x(2x-4)+x(5x+8)
You asked:
Evaluate the expression: \(x \left(2 x - 4\right) + x \left(5 x + 8\right)\)
MathBot Answer:
Evaluated
\(\displaystyle x \left(2 x - 4\right) + x \left(5 x + 8\right) = x \left(2 x - 4\right) + x \left(5 x + 8\right) \)
Expanded
\[x \left(2 x - 4\right) + x \left(5 x + 8\right) = 7 x^{2} + 4 x\]
Factored
\[x \left(2 x - 4\right) + x \left(5 x + 8\right) = x \left(7 x + 4\right)\]