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11-03-2020
Mathematics

contestada

Which expression that is equivalent to 6(a − 2) + 8a ⋅2+3(a + 1)
A, 17a−7
B, 17a−9
C, 25a+15
D, 25a−9

Respuesta :

Yang100 Yang100

11-03-2020

Answer:

D) 25a-9

Step-by-step explanation:

6(a-2)+8a*2+3(a+1)

6a-12+16a+3a+3

6a+16a+3a-12+3

22a+3a-12+3

25a-12+3

25a-9

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