What is the value of the expression 8+(5×r) when r=4?

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Multiple Choice

What is the value of the expression 8+(5×r) when r=4?

Explanation:
Multiplication comes before addition, and the parentheses tell you to do that multiplication first. Replace r with 4 to get 8 + (5 × 4). Compute 5 × 4 = 20, then add 8: 8 + 20 = 28. So the value is 28.

Multiplication comes before addition, and the parentheses tell you to do that multiplication first. Replace r with 4 to get 8 + (5 × 4). Compute 5 × 4 = 20, then add 8: 8 + 20 = 28. So the value is 28.

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