(1)4ax-2a (2)2ax+3ay (3)8aの2乗b-4bの2乗　(4)aの2乗b-abの2乗　(5)ax+bx+cx の因数分解が分からないです💦良ければ教えて下さい、！

26に入る語ですが、答えはfor this reason なんですが、even soがダメな理由がわかりません。 私の読解力の問題なのでしょうが、教えていただきたいです。 (下の記号から選べ　という問題です)

In one study , it was found that massade Causes adecrease in certain chemicals in the body called cytokines . These chemicals causethe body to feel pain .( 26 ) , massage could be particularly helpful forpeople suffering from frequent pain as a result of autoimmune disorders diseaseswhere the body attacks 苦闘 開 -ー 【) 詞 攻計 デ ある研究では、マッサージが体内 のサイトカインと呼ばれる特定の 化学物質の減少を引き起こすこと がわかりました。 これらの化学物 質は体に痛みを感じさせます。 (26) マッサージは、身体がそれ 自体を攻撃する自己免疫疾患の結 果として頻繁な痛みに苦しむ人々 に特に役立ちます。

お願いします

下線部の発音が左の語と同じ語を 1 つずつ選び, 記号を〇で (nt 2. pilot う. Drayer の 次の語の最も強く 1. savannah 2 ウ ア. such ア. wish ア. favor 読まれる部分の記号を〇で 2. el・e・phant 1 間EESNEEERgaarmsaonーーーー ーー 囲みなさい。 . put ワウ. busy . im ウ. hon ・ happy ウ. many みなさい。 3. sud-den]y PP

教えてください(、._. )、

下線部の発音が左の語と同じ語を 1 つずつ選び, 記号を〇で (nt 2. pilot う. Drayer の 次の語の最も強く 1. savannah 2 ウ ア. such ア. wish ア. favor 読まれる部分の記号を〇で 2. el・e・phant 1 間EESNEEERgaarmsaonーーーー ーー 囲みなさい。 . put ワウ. busy . im ウ. hon ・ happy ウ. many みなさい。 3. sud-den]y PP

RHEED法の原理と得られる7つの情報が、この英文に書かれているみたいなのですが、よく分かりません。 分かる方助けてください！🙇‍♂️

INTRODUCTION Reection high-energy electron diHiraction (RHEED) uses a Rnely collimated electron beam with energy of 10-100 keV. The beam irradiates a sample surface with gazing incidence to obtain forward scattered difraction patterms. RHEED enables us to analyze structures of crystal surfaces at atomic levels and also to in situ monitor growth processes of thin films (mo、1988: Ichimiya and Cohen、2004: Peng et al.. 2011). From the arrangement。intensity and profile of the dilraction spots in RHEED patterns as described below in detail、 one can obtain various kinds of information: (1) the periodicity (unit cells) in atomic arrangements. (2) flat- ness of surfaces. (3) sizes of grains/domains of surface structures and microcrystals grown on the surface. (3) epitaxial relation between the grown flms/islands with respect to the substrate. (5) parameters character- izing structural phase transitions. (6) individual atomic positions in the unit cells. and (7) growth styles of thin films and numbers of atomic layers grown. The most important advantages of the method are that it is quite easy to install the RHEED apparatus in Yarious types of vacuum chambers without interfering with other components of apparatuses and to do real- time monitoring during thin-Rlm growths. Because of these advantages.RHEED is nowwidelyusednotonlyin research Iabs of surfaces and thin fims. but also in device production processes in industry Low-energy electron diiraction (LEED、see article Low-ENNERcy ErecroN DirscmoN)。 in which an electron beam of 10-100 eV in energy is irradiated onto a sample surface with nearly normal incidence to obtain back- scattered difraction patterns. is also widely used to analyze the atomic structures of crystal surfaces. Since one has to make the sample face directly to the LEED

⑤の答えがto workなんですが、なぜworkingじゃダメですか？

次の英文を読んいで, あとの問いに答えなさい。 Wilma Rudolph was a star in rack and field in the 1960 Olympics. Se three gold medals. People ( ① ) her “the fastest woman in (he world" However when she was a young child, Wilma Rudolph could notplay sp She was weak and often sick, and then, she got polio。 She ( ② )theuse herleftleg,and the doctors said she would neveem k again. 右 E Wilma's family was very large and was 3S they could to help her. Wilma and her me 間 otten. than ) to go to the doctor for her leg. lg a massage every day They also helped her for her leg. By the 6me Wilma was nine計 Soon. she started playing basketball and track star and then shewent to the 0 - PPHo ポリオ(間気の名前) PS mrkawufudet ismeaaを2 rie通動byhetime このころまでに上 テー

解き方が分かる方、お願いします。m(_ _)m

EEモキモキギキモEi hese atoms were formed in the firstfew secods afler the Big Bang th event that marked | LegHmpimeoftheuniverwe HHowewcr thereisgttle free hydrogenon Fartb becausc Hmolecule mgYem hh moeat ueh high merge speeds at mey exape fom the Erths rmeYitr Most of the Earthis hydrogen is preeent as water either im the oceans or trappcd imside minerily ) mdclays Hydrogenisalsofoundimthehydrocarbons*! that make up thefossilfuelscoaL[ ん md naturml gas ILiaksenergytorelesee om these compounds Ifwe yaptto we SS a fel we must produce the gas using lcss energy than it generates when bumed. Beceuse water sits only combuston*3 prodoct_ hydrogen bnrms without poluting the ai Cr onibuitng signifcantly to the grecnhouse cfect*3 Coal[ A ] and natural gaN ae becoming increasingiy rare.but there isenough waterin the oceans to gencrate the hydrogen fuel we shall cver need. Hydrogen is obtaincd from water by elecrolysis** but that prOceSt requires electricity that has been gencrated esewhere。 Chemists are currently Seeing as Of using sunlight to drive the water-spitting reaction.the "decomposieon*" of ater eiemen Waterspbtting reacton : 2HzO(ianid) 一 2Hz(eas) Oz(gssy At present most commercial hydrogen is obtagted ss a byproduct*fof[ A ]refmmgYPma Sequence of two catalyzed reactons*9。 The gst is a reiorming reacton*io in which a jjdrocarbon and esm sre cnnweried into cartbon monoxide*! and hydrogen ovcr a nickl catalystYP: 。keforning reaction : CH(gss) +HkO(gas) 一 CO(gay) +3H(gy) The miiture ofproducts caled synthess gas "js the staring point for manufacture of many dher ompounds inciuding 。methanol Tbe reforming reacton is folowed by the shif reaction*1 im which the carbon monoxide in the synthesis gas reacts with more Water Shi reacion : CO(gms) +HLO(gas) 一 CO:(m) +Hktgs) Hydrogen is lso prepared pn smal amoupts. ja he laboratory by reducing hydrogen ions from strong acid with a metal (て Ama aaaL Janeu Chenical Prmepke: The Qwex cr msght 001 W.了Feman をCo から一 更して引有8) 1、 hydrocarbon : 庶化水素 2.combuston : 朱 3. greenhouse cert:温宅効果 4 Jayai : 電気分狂 5.photochemica 光化学的な 6.decomposiion 分角 yproduct: 硬生成物 8. rehing:柄製 9.caiyzed reacton :衣区応 10 ngreacdon : 折反計 1. cmrbonmonoridei 一誠化素 12.cataibet i角 。 15. synhess gms :全成ガス 14. shift reacton : シフト反応

カッコの部分の訳お願いします。自分の力じゃやりきれなくて…😥

課題 2 以下は 「112 番元素 Cq コペルニシウム」の名前の由来を紹介した文章です。これを読み.「112 番元素 Cm コペルニシウム」の名前の由来を, 日本語で簡潔にまとめてみましょう。 INevs: Element112 js Named Copericium (2010 / Feb) HDPAG Has ofieially approved the name copemicium, with symbol Cn, for the clement o「atomic number 112.Pdorioy for 電dscove of this dlement was sssigned, in accordance with the agrced crieria to GS (the Gesellschaft fh SEHWeienenfersehung Center for Heayy Ion Rescarch) in Darmstad Germany。 The team at GSI propoed th name Beiedm wieh has now been approved by IOPAC. Sigurd HHofimann , leadcr of the GSI team stated that the intent Wes 5 Walate an inflaential scientist who didnt reccive any accolades in his own lietime and highlight the ink between m6myandthe field 6finuclear chemisry" Nicolaus Copemicus was born on 19 February 1473,in Torn.Poland and 24 Me 1543。 in rdpmieealthnkmerrmmknd namdeeeefmedemeemebeelon memenml ドー im Frmucnbarg, Copernicus spent many years developing a conclusive model for complex Erembork/Frauenburg also in Poland. His work has becn of exceptional influence on the Yements of the sun, moon, des and ta Indecd the Cm model demanded laced by Copernicus has been applicd to other analogous dsacommon cenre。 Notably, on a microscopic scale this is the Bohr model ea (コペルニシウム) rd Hofmann : 人名 Nicolas

サイン(sin)　コサイン(cos)　タンジェント(tan)の覚え方で良い方法ありませんか？

大問1で、適切な関係副詞節を選んで加えるのはできるのですが、 コンマをつけるかつけないかの区別が全くつきません! 1から5までなぜつくのかつかないかを教えてください！ また、コンマをつける時とつけない時の区別の方法を教えてください!

ーー 村量詞節を選んで加え, 英文を完成させなさい。 必要ならコンマを加えなさい。 is the list of the countries. D 人 太.偽TiexW 6 Tcouldn't understand the reason、 6 cw 4 rersed 0e rewzyie/ 02 4ダ(ye 邊/Our)destination of the school trip is Nagasaki 中 似の (Atietik of tc dp wpと46/y/ec 作 60e 4の eat earthquake 和志 early in the momnjn, yo// 92 人 ocの60 の/ル76 we Me ん4624 9) where they conducted the Survey (⑲ when most people Were 人6 iD (b) when Tcan do volunteer work (e) where the atomic bomb was dropped (c) why he had kept me waiting for two hours