If a=12, b=9, and c=4, what is (2c^3-ab)/4?

2 Answers
Mar 11, 2018

5

Explanation:

Substitute all the values you have into the given expression

(2*4^3-12*9)/4

Simplify

20/4=5

Mar 11, 2018

5

Explanation:

Plug all inside:
(2*4^3 - 12*9)/ 4 = (128 - 108)/4 = 20/4 = 5