Question

Find the product of (x ^ 2 + 2x + 1) and (3x-5).​

Answer 1

Answer:

x4 + 3x3 + 4x2 – 3x - 5

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

let f(x) be the product of (x^2+2x+1) and (3x-5).

f(x)=(x^2+2x+1)(3x-5)

=(3x)(x^2+2x+1)+(-5)(x^2+2x+1)

=3x^3+6x^2+3x-5x^2+-10x-5

=3x^3+x^2-7x-5