Answer:
5
Explanation:
2^3 + (p + 1)^2 - 4
fill in p = -1 and q = 4
2^3 + (-1 + 1)^2 - 4
simplify
8 + (-1(2) + 1)^2 - 4
8 + (-2 + 1)^2 - 4
8 + (-1)^2 - 4
8 + 1 - 4
If p is -1 and q is 4 then the square root of q is 2 and 2 * -1 = -2
-2+1=-1
-1^2=1
Now you can solve it from left to right so 2^3 is 8 and 8+1-4=5
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