Penjelasan dengan langkah-langkah:
=(x²+4x-7)²- 2(x²+4x-7) - 3
=(x² + 4 x - 7 )(x² + 4 x - 7) - 2(x²+4x-7) - 3
=x⁴ + 8x³ - 62x + 60
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Verified answer
Penjelasan dengan langkah-langkah:
=(x²+4x-7)²- 2(x²+4x-7) - 3
=(x² + 4 x - 7 )(x² + 4 x - 7) - 2(x²+4x-7) - 3
=x⁴ + 8x³ - 62x + 60