taynicole1018 taynicole1018

01-09-2020
Mathematics

contestada

Evaluate each expression if a = 12, b = 9, and c = 4.
2c(a + b)

answers
312
336
45
168

Respuesta :

phamthuylinh345183 phamthuylinh345183

01-09-2020

Answer:

168

Step-by-step explanation:

2c(a+b) = 2 . 4 . (12 + 9) = 2 . 4 . 21 = 8 . 21 = 168

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