Evaluate the expression \({(x + y)^3} - 5x + 7y\), if x = 0 and y = 3.

48

Explanation

First substitute the variable values in the expression. Then use order of operations to evaluate the expression.
\((x+y)^{3}-5 x+7 y=(0+3)^{3}-5(0)+7(3)=3^{3}+21=27+21=48\)

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