Math, asked by artichaturvedi2k, 2 months ago

5a^2-7ab + 5b^2 from 3ab - 2a^2 - 2b^2

Answers

Answered by NIMISH2008

2

Answer:

10ab-3a2-3b2 pls give me 100 points

Answered by sucheta2007

2

Answer:

10ab-7a²-7b²

Step-by-step explanation:

(3ab-2a²-2b²)-(5a²-7ab+5b²)

=3ab+7ab-2a²-5a²-2b²-5b²

=10ab-7a²-7b²

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