Answer:
16
Step-by-step explanation:
Using PEMDAS
2 - 3(x+4) +2^3; if x= -6
= 2- 3((-6)+4) +2^3
Parenthesis:
= 2 - 3(-2) +2^3
Exponent:
=2-3(-2) + 8
Multiplication: take note of the signs (+) (-)
= 2+6+8
There's no division or subtraction.
Addition:
=16
I hope this helps!
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