(7a²+5a+6)-(5a²-2a) subtract the following
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Answered by
2
2a^2 + 7a + 6 is the answer.
Hope it helps.
Answered by
15
Step-by-step explanation:
(7a²+5a+6)-(5a²-2a)
= 7a²+5a+6 -5a²+ 2a
= 7a²-5a²+5a+ 2a+6 [Like terms to take aside each other]
= 2a²+7a+6 (Ans)
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