Evaluate f(x)⋅g(x) by modeling or by using the distributive property. f(x)=(−3x+2) and g(x)=(2x2−5x−1)

djeljenike

djeljenike

Answered question

2021-05-01

Evaluate f(x)⋅g(x) by modeling or by using the distributive property. f(x)=(−3x+2) and g(x)=(2x2−5x−1)

Answer & Explanation

Jaylen Fountain

Jaylen Fountain

Skilled2021-05-02Added 169 answers

Let's use the distributive property.
f(x)g(x)=(3x+2)(2x25x1)=(3x+2)2x2(3x+2)5x(3x+2)1=3x2x2+22x2(3)x5x25x(3)x121=(32)x3+4x2+(35)x210x+3x2=6x3+4x2+15x210x+3x2=6x3+(4+15)x2+(10+3)x2=6x3+19x27x2

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