Math, asked by chintamanimahanand7, 7 months ago

(7x2+13x-40)-(13x2+14x-20)

Answers

Answered by anjanasingha2611980

1

Answer:

(7×2+13x-40)-(13×2+14x-20)

=(14+13x-40)-(26+14x+20)

=(13x-26)-(46+14x)

=13x-26-46+14x

=27x-72.(ans)

Step-by-step explanation:

hope it help you my dear.

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