Math, asked by seemasandeepdixit718, 16 days ago

simplify this question

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Answered by bhavikgadhwal

0

Step-by-step explanation:

(2x+7)(5x+9)-(4x^2+1)(x-3)

(10x^2+18x+35x+63)-(4x^3-12x^2+x-3)

(10x^2+53x+63)-(4x^3-12x^2+x-3)

-4x^3+22x^2+52x+69

-(4x^3-22x^2-52x-69)

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