Math, asked by kk8510779, 6 months ago

Simplify

(3a2

+ 7a – 5) – (2a2

– 5a + 5)

Answers

Answered by chetanraj236

1

Answer:

(3a2+7a-5) -(2a2-5a+5)

3a2+7a-5-2a2+5a-5

ans:a2+12a

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