Mathematics
Senior High
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ハイライターで引かれている計算式の途中式を教えてください。
お願いします。

866-86 3h (1) }} y'=2x-3 (04-010) (3,4) : y- (a²-30) = (2a-3) (x-a) y = (20-3)2-0² 0²19-07 17:07

Answers

✨ Best Answer ✨

y=(2a-3)(x-a)+(a^2-3a)
=(2a-3)x-(2a-3)a+(a^2-3a)
=(2a-3)x-2a^2+3a+a^2-3a
=(2a-3)x-a^2

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