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What is the value of 4(a + 7) + 2a?when a = - 1.8?
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What is the value of 4(a + 7) + 2a?when a = - 1.8?

User Unixsmurf
by
3.1k points

1 Answer

8 votes

Answer:

17.2

Explanation:

4(a+7) + 2a

4(-1.8 + 7) 2(-1.8)

-7.2+28-3.6

-10.8+28

17.2

User Ystack
by
3.3k points
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