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  5. (4)の解き方教えて下さい‎(՞_ _ ̥՞)
Mathematics
Senior High
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(4)の解き方教えて下さい‎(՞_ _ ̥՞)

4x310x2 +31x300 3 (5) x³-x²-8x+12=0

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✨ Best Answer ✨

ら
ら

=0になるようなxを1つみつける
↓
因数分解

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