Question

If a = -6, then 4a(3+5) + a^2= *
What is your answer when you put the following equation in the calculator?
0.52
O -103
-156
O-228

Answer 1

-156

Step-by-step explanation:

If a = -6, then 4a(3+5) + a^2= *

Then we just replace a in the equation with the value -6

4(-6)(3+5) + (-6)^2 =

-24(8) + 36 =

-192 + 36 = -156

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