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22-01-2021
Mathematics

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Which expression is equivalent to -5a + a -7a

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FlamingHippo FlamingHippo

23-01-2021

Answer:

-11a

Step-by-step explanation:

To get the answer, you must combine these terms because they are like terms. -5a+a = -4a, and -4a-7a = -11a. Therefore, the answer is -11a.

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