Math, asked by TanusriKumari, 7 months ago

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

Answered by parashs864
3

Answer:

=) (3x^2+5x-7x-3x^2-5x+7)-(x^3-2x^2+3x+4x^2-8x+12)

=) (3x^2+2x^2-12x+7) -(x^3+2x^2-5x+12)

=) 2x^3-7x-5

hope it help u

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