8(n+8)-8y(y-9)
You asked:
Evaluate the expression: \(8 \left(n + 8\right) - 8 y \left(y - 9\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 8 \left(n + 8\right) - 8 y \left(y - 9\right) = 8 n - 8 y \left(y - 9\right) + 64 \)
Expanded
\[8 \left(n + 8\right) - 8 y \left(y - 9\right) = 8 n - 8 y^{2} + 72 y + 64\]
Factored
\[8 \left(n + 8\right) - 8 y \left(y - 9\right) = 8 \left(n - y^{2} + 9 y + 8\right)\]