✨ Best Answer ✨
(4x²+y²)(4x²-y²)
4x²＝A、y²＝Bとすると、
(A+B)(A-B)から
＝A²-B²
＝(4x²)²-(y²)²
＝16x⁴-y⁴
Mathematics
Senior High
Resolved
数１ 式の展開
この続きの解き方を教えてください🙇♀️
かっこの中の二乗？がよく分からなくて、
(4がトな){しスがーメ3
2
(2)(4x°+y°(2x+ y(2x-y)
こ
(成ty)(40-タ)
2
ニ
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