Question

Hallar la suma de coeficientes del producto: (5x³+4x²+3x)(x+2)

Answer 1

Explicación paso a paso:

(5x3+4x2+3x)(x+2)

=(5x3+4x2+3x)(x+2)

=(5x3)(x)+(5x3)(2)+(4x2)(x)+(4x2)(2)+(3x)(x)+(3x)(2)

=5x4+10x3+4x3+8x2+3x2+6x

=5x4+14x3+11x2+6x