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