kaitlynworley0103 kaitlynworley0103

17-02-2021
Mathematics

contestada

Simplify the expression:
5+a+7a+1

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basketsoccerall16 basketsoccerall16

17-02-2021

Answer:

13+2a

Step-by-step explanation:

5+7+1 is 13. a +a is 2 a. Therefore, the answer is 13+2a!

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caitsbrannock caitsbrannock

17-02-2021

13+a

5+7+1 is eight (8) and the a is the same variable so you just out them together

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