Question

Item 15

Evaluate 4a when a=7.

The value is
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Item 15
Evaluate 4a when a=7.

The value is?

Answer 1

28

Explanation:

4*7= 28

when there is a variable (letter next to the number) next to the number like 4a it means 4 multiplied by a. since a is 7, 4 multiplied by 7 is 28.