Question

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(1 + x)(x^2 - 5x- 6)

Answer 1

x3−4x2−11x−6

Stp-by-step explanation:

(1+x)(x2+−5x+−6)

=(1)(x2)+(1)(−5x)+(1)(−6)+(x)(x2)+(x)(−5x)+(x)(−6)

=x2−5x−6+x3−5x2−6x

=x3−4x2−11x−6