samirahhossain5 samirahhossain5

10-10-2021
Mathematics

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when 4a - a x 3a + 7a is simplified it is equivalent to?

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s014891 s014891

10-10-2021

Answer: -3a^2 + 11a

Step-by-step explanation:

4a - (a x 3a) + 7a - Multiply first to get 4a - 3a^2 + 7a

4a - 3a^2 + 7a - Add like terms (a terms) to get -3a^2 + 11a

So the answer in -3a^2 + 11a

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