danieldominguez06 danieldominguez06

02-09-2020
Mathematics

contestada

Evaluate the expression when
a = -1, b=5, C=3
3a(b - c) + 17

Respuesta :

sandovaltoby8 sandovaltoby8

02-09-2020

Answer:

3a(b-c+17

3(-1)(5-3)+17 =11

Step-by-step explanation:

3a(b-c+17

3(-1)(5-3)+17

you always want to solve in the parentheses left to right so 3(-1) would be -3

then (5-3) would be 2

it would look like

-3(2)+17

-6+17=11

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