Math, asked by roneishastuckey, 4 months ago

(4+2a^2-2a)-(3a^2-8a+7) find sum or difference

Answers

Answered by samneelu82

0

Step-by-step explanation:

(4+2a^2-2a)-(3a^2-8a+7)

= 4 + 2a^2 - 2a - 3a^2+ 8a - 7

= 2a^2 - 3a^2+ 8a - 2a + 4 - 7

= - a^2 + 6a - 3

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