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PLEASE HELP I HAVE 5 MINUTES

PLEASE HELP I HAVE 5 MINUTES-example-1

2 Answers

5 votes

Answer:

5

Explanation:

2^3 + (p
√(q) + 1)^2 - 4

fill in p = -1 and q = 4

2^3 + (-1
√(4) + 1)^2 - 4

simplify

8 + (-1(2) + 1)^2 - 4

8 + (-2 + 1)^2 - 4

8 + (-1)^2 - 4

8 + 1 - 4

5

User John Livermore
by
5.3k points
4 votes

Answer:

5

Explanation:

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

User George Bergman
by
4.5k points