jsnider jsnider

12-09-2014
Mathematics

contestada

Please help. What is the value of the expression when a = 3 and b = 2?     3a^3 + 2b^3

A.78
B.97
C.135
D.745

Respuesta :

Kherwick Kherwick

13-09-2014

The answer is B. 97 3 x 27 + 2 x 8

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