x-3y-3y(x-2y)-(-4x+7y)
You asked:
Evaluate the expression: \(x - 3 y - 3 y \left(x - 2 y\right) - \left(-\left( 4 x \right) + 7 y\right)\)
MathBot Answer:
Evaluated
\(\displaystyle x - 3 y - 3 y \left(x - 2 y\right) - \left(-\left( 4 x \right) + 7 y\right) = 5 x - 3 y \left(x - 2 y\right) - 10 y \)
Expanded
\[x - 3 y - 3 y \left(x - 2 y\right) - \left(-\left( 4 x \right) + 7 y\right) = - 3 x y + 5 x + 6 y^{2} - 10 y\]
Factored
\[x - 3 y - 3 y \left(x - 2 y\right) - \left(-\left( 4 x \right) + 7 y\right) = - \left(3 y - 5\right) \left(x - 2 y\right)\]