Math, asked by khans572450, 9 months ago

Simplify:
19. (3x – 4) (2x - 5x + 1) - (2x - 1) (3x + 7x – 5)

Answers

Answered by Rvk26

1

$\Huge\mathcal\red{hey!}$

(3x-4) (2x-5x+1)-(2x-1)(3x+7x-5)

3x(2x-5x+1)-4(2x-5x+1)-2x(3x+7x-5)-1(3x+7x-5)

°• Answer in the attachment

•° -13x^2+9x+1 (Ans..)

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Answered by Anonymous

1

(3x-4) (2x-5x+1)-(2x-1)(3x+7x-5)

3x(2x-5x+1)-4(2x-5x+1)-2x(3x+7x-5)-1(3x+7x-5)

-13x^2+9x+1 (Ans..)

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