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8(a+b) when a is 5 and b is 3
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8(a+b) when a is 5 and b is 3

User Kartikey Tanna
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8.5k points

1 Answer

5 votes

Substitute 5 and 3 for a and b in the original expression.

8(a+b)

8(5+3)

Using the rules of PEMDAS, solve the inside of the parentheses first, then multiply accordingly.

8(8)

The final answer is 64.

User Erol Yeniaras
by
8.1k points
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