Mathematics
Senior High
Resolved
(5)と、(8)は、これじゃダメですか?
教科書の模範解答は、(5)が-x(3x-2)
(8)が、(a+b)(a-b)(a-c)でした。
(た・ 6 ー介)
交詳2 - | - (4b9300o 2
(0 IS SCS2H 2
- Gb-DC2ebr 9・
半22S2)こー (02 ) に(9o- 2 ) た
めの GelUD た =ニ OS 0たよUK半生EIDO
= enいま-e)
40OCStリエグ2凍っ CDへ60
ュ= (3>+29 ・
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉