どっちからどっちを引くのかわからなくなります… どう考えるのでしょうか？

(2) = YA O Q(-2i) R(3-6i) 3点P(2-3), Q(-2), R (3-6i) において (3-6i)-(2-3i) 6-2i-(2-3i) よって (1-3i)(-2-i) (−2+i)(-2-i) AGORAE ni09 P(2-3i) 3 = √2 (cos - ZQPR = arg - 1-3i -2+i = -1+i +isin) x # (3-6i)-(2-3i) -2i-(2-3i) = 3 4 R

解説の写真が2枚になってしまってすみません🙇‍♂️ （1）でなぜ20も含むのか教えて欲しいです

388 10g10 2=0.3010,10g10 3=0.4771 とする。 * (1) 3” が10桁の数となるような自然数n をすべて求めよ。 (2) 1.25" の整数部分が3桁であるような自然数n をすべて求めよ。 10 進法で表された数 12100 を2進法で表したときの桁数を求めよ。 (2)

全部答えを教えてください！

①1 各組の文がほぼ同じ意味になるように, 空所に適切な語を入れましょう。 (1) a. Wales is not as large as Scotland. b. Wales is (2) a. My father doesn't look so old as he is. Scotland. he is. b. My father looks (3) a. It is not as hot today as it was yesterday. b. It is today (4) a. Jimmy plays the guitar better than Eric. b. Eric play the guitar as (5) a. The TV program is not as interesting as it was last year. b. The TV program is interesting it was yesterday. as Jimmy. it was last year.

5問とも答えを教えてください！

1 各組の文がほぼ同じ意味になるように,空所に適切な語を入れましょう。 (1) a. Wales is not as large as Scotland. b. Wales is (2) a. My father doesn't look so old as he is. Scotland. he is. b. My father looks (3) a. It is not as hot today as it was yesterday. b. It is today (4) a. Jimmy plays the guitar better than Eric. b. Eric play the guitar as (5) a. The TV program is not as interesting as it was last year. b. The TV program is interesting it was yesterday. as Jimmy. (0) it was last year.

（3）（4）（6）の答えを教えてください

(3) 彼女の部屋の広さは私の部屋の2倍です。 Her room is as large as (4) 相変わらずまだ寒いです。 is still as cold as (5) できるだけ早く来てもらえますか。 exciting as my favorite one. Can you come as as (6) ジョーダンほど高く跳べるバスケットボールプレーヤーは世界にいませんでした。 basketball player in the world could jump as high as Jordan.

2問とも答えを教えて欲しいです

(2) 東京スカイツリーより高い塔は世界にありません。 (in / tower/ other / no) the world is taller than Tokyo Skytree. (3) 琵琶湖ほど大きい湖は日本にありません。 No other lake in Japan (Lake Biwa / as / as/ is / large).

全て答えを教えて欲しいです！

1 各組の文がほぼ同じ意味になるように,空所に適切な語を入れましょう。 (1) a. Wales is not as large as Scotland. b. Wales is (2) a. My father doesn't look so old as he is. Scotland. he is. b. My father looks (3) a. It is not as hot today as it was yesterday. b. It is today (4) a. Jimmy plays the guitar better than Eric. b. Eric play the guitar as (5) a. The TV program is not as interesting as it was last year. b. The TV program is interesting it was yesterday. as Jimmy. it was last year.

5問とも答えを教えてください！

① 各組の文がほぼ同じ意味になるように,空所に適切な語を入れましょう。 (1) a. Wales is not as large as Scotland. b. Wales is (2) a. My father doesn't look so old as he is. Scotland. he is. b. My father looks (3) a. It is not as hot today as it was yesterday. b. It is today (4) a. Jimmy plays the guitar better than Eric. b. Eric play the guitar as (5) a. The TV program is not as interesting as it was last year. b. The TV program is interesting it was yesterday. as Jimmy. pp.58-63 it was last year.

数II 対数関数の範囲です。 376 (3)の問題が2枚目の写真のような計算になぜなるのですか？至急お願いします🙏🙇‍♀️

376 次の3つの数の大小を不等号を用いて表せ *(1) 3log43, 2log23, 3 (2) 10g36, 10g5 10, 3 1. 2 R3 1

この(2)のargがわからないです、なんで2枚目みたいになるのか、、😵

立つことを示せ。 (2) 中心が原点, 半径がの円周上の点A(α) における接線上の点をP (2) とするとき, az+αz=2r2 が成り立つことを示せ。 条件の言い換え