Math, asked by sanketsalesa1, 1 day ago

simplify=3x(2x^2+6x+5)-4x^2(-x+7)

Answers

Answered by aryanpathak0504

2

Step-by-step explanation:

3x(2x^2+6x+5)- 4x^2(-x+7)

(6x^3+ 18x^2+15x)+(4x^3-28 x^2)

6x^3+4x^3-28x^2+18x^2 +15x

10x^3-10x^2+15x

5x(2x^2-2x+3) ANS..

PLEASE GIVE ME BRAINLEST

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