Here is how i got my answer.
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Answer:
-3 1/4
Step-by-step explanation:
12*3=36
3/12=1/4
g(5) means we substitute every x in the equation with a 5.
g(5) = (5)^2 - 4.
g(5) = 21.
5 to the power of 3 is equal to 5 x 5 x 5
5 x 5 = 25
25 x 5 = 125
5 to the power of -3 is 1 over 5 to the power of 3
1/125