450-30²-12²=?
You asked:
Evaluate the expression: \(450 - {30}^{2} - {12}^{2}\)
MathBot Answer:
\[450 - {30}^{2} - {12}^{2} = -594\]
\[\begin{aligned}450 - {30}^{2} - {12}^{2}& = 450 - 30^{2} - 12^{2}\\& = 450 - 900 - 12^{2}\\& = 450 - 900 - 144\\& = -450 - 144\\& = -594\end{aligned}\]