Mathematics
Senior High
Resolved
1行目の左から右の式に変換する順序がわかりません。教えていただけると嬉しいです！
(3) +a°B+ ap° + B° = (a+ B)(α°+ B°)
(-24-
7
217
= (α+B){(α+B)? - 2aB}=
27
3
Answers
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