Question

matemáticas
$( - 1)( + 7 \times {}^{6} - 5 \times {}^{3} 4 \times {}^{2} + 3)$
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Answer 1

Respuesta:

$\left(-1\right)\left(7x^6-5x^3\cdot \:4x^2+3\right)\\\\\\-1\cdot \left(7x^6-5x^3\cdot \:4x^2+3\right)\\\\\\-1\cdot \left(7x^6-20x^5+3\right)\\\\\\-\left(7x^6-20x^5+3\right)\\\\\\-\left(7x^6\right)-\left(-20x^5\right)-\left(3\right)\\\\\\-7x^6+20x^5-3$