Math, asked by fatimaahmedraza9, 5 months ago

Please answer this question correctly with all working shown. It is from factorization of quadratic expressions.

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Answers

Answered by shruti13845

1

Answer:

ans=4x^2-21x-35

Step-by-step explanation:

2x^2-12x-[2x(7-x) +5(7-x)

2x^2-12x-[14x-2x^2+35-5x]

2x^2-12x+2x^2-9x-35

4x^2-21x-35

hope it help

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