2 years ago

Evaluate the expression if a = 9 and b = 2. 5(a 3b) 20 51 70 75

Mathematics

1 answer:

devlian [24]2 years ago

5 0

5(a + 3b) = 5(9 + 3(2)) = 5(9 + 6) = 5(15) = 75

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