Mathematics
Senior High
この問題途中ですが、合ってますか?
間違っていたら訂正お願いしますm(_ _)m
(2)2+24tズ+xy-22-24
= (2+#)2ナ(ススg22-)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
この問題途中ですが、合ってますか?
間違っていたら訂正お願いしますm(_ _)m
Users viewing this question
are also looking at these questions 😉
x(x+y)+(x³+x²y-2x-2y)
=x(x+y)+x²(x+y)-2(x+y)
=(x+y)(x+x²-2)
=(x+y)(x+2)(x-1)
こうなります。