Mathematics
Junior High
Solved
矢印の式になる意味が分かりません😖教えてください!!
=
(x² + 4xy – 2y
【チャレンジ!】
→
5
x³ + x² + x³ + x² + x + 1
X
= x²(x² + x + 1) + x² + x + 1
· (x² + x + 1)(x³ + 1) = (x² +x+1)(x+1)(x²
−
− x+1)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
あ!なるほど!!ありがとうございます🙇