shakoyagodwin shakoyagodwin

19-04-2021
Mathematics

contestada

Given a = 3, b = 4 , and c = -5 , evaluate the following expressions : 3a(2b - 3c )
A . 528
B . 1947
C . -63
D . 207

Respuesta :

nzr6ttx998 nzr6ttx998

19-04-2021

New problem: 3x3 (2x4 - 3x-5)
First you would solve the first set of multiplication
After multiplying: 9(8-15)
Then you have to multiply 9x8 and 9x15
72- 135 = (Answer is C) -63

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taynija2007 taynija2007

19-04-2021

i’m guessing c hope i got u right

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