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Multiply. (2x+5)(3x^2+2x+1) a. 6x^3+19x^2+12x+5 b. 6x^3+15x^2+12x+6 c. 6x^3+19x^2+8x+6 d. 6x^3+18x^2+20x+5
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Multiply. (2x+5)(3x^2+2x+1)

a. 6x^3+19x^2+12x+5
b. 6x^3+15x^2+12x+6
c. 6x^3+19x^2+8x+6
d. 6x^3+18x^2+20x+5

User Sealocal
by
8.5k points

2 Answers

3 votes

Answer:

a.
6x^(3)+19x^(2)+12x+5

Explanation:


(2x+5)(3x^(2) +2x+1)\\\\6x^(3)+4x^(2)+2x+15x^(2)+10x+5=\\\\6x^(3)+19x^(2)+12x+5

User Aggelos Biboudis
by
8.0k points
4 votes

Solution is in attachment !!


\boxed{ \boxed{6 {x}^(3) + 19x + 2x + 5 }}

Multiply. (2x+5)(3x^2+2x+1) a. 6x^3+19x^2+12x+5 b. 6x^3+15x^2+12x+6 c. 6x^3+19x^2+8x-example-1
User CokePokes
by
7.7k points
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