Multiply (x + 2)(3x² – 4x + 5).
a. 3x³ + 2x²-3x+10
b. 3x³-4x² + 5x+10
c. 3x³ – 2x²-3x+10
d.
3x² +10x² + 13x+10
Question
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Answer:a. 3x^3 + 2x^2 – 3x +10Step-by-step explanation:(x+2)(3x^2-4x+5)x(3x^2-4x+5) +2(3x^2-4x+5)3x^3-4x^2+5x+6x^2-8x+103x^3-4^2+6x^2+5x-8x+103x^3+2x^2-3x+10