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

Anil Talla asked Aug 14, 2023

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13 votes

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

Anil Talla asked Aug 14, 2023

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18 votes

Answer:

a. 3x^3 + 2x^2 - 3x +10

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+10

3x^3-4^2+6x^2+5x-8x+10

3x^3+2x^2-3x+10

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