50u^2-18u^4
You asked:
Evaluate the expression: \(50 \cdot {u}^{2} - 18 \cdot {u}^{4}\)
MathBot Answer:
Evaluated
\(\displaystyle 50 \cdot {u}^{2} - 18 \cdot {u}^{4} = - 18 u^{4} + 50 u^{2} \)
Factored
\[50 \cdot {u}^{2} - 18 \cdot {u}^{4} = - 2 u^{2} \cdot \left(3 u - 5\right) \left(3 u + 5\right)\]