Question

Evaluate the expression x3-(3+x)2 for x=4

Answer 1

15

Explanation:

Answer 2

Answer is 15

Explanation:

`{x}^(3) - {(3 + x)}^(2) \\ given \: value \: of \: x = 4 \\ {4}^(3) - {(3 + 4)}^(2) \\ = 64 - {7}^(2) \\ = 64 - 49 \\ = 15`

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