(x+4)(x-2)+7x
You asked:
Evaluate the expression: \(\left(x + 4\right) \cdot \left(x - 2\right) + 7 x\)
MathBot Answer:
Evaluated
\(\displaystyle \left(x + 4\right) \cdot \left(x - 2\right) + 7 x = 7 x + \left(x - 2\right) \left(x + 4\right) \)
Expanded
\[\left(x + 4\right) \cdot \left(x - 2\right) + 7 x = x^{2} + 9 x - 8\]
Factored
\[\left(x + 4\right) \cdot \left(x - 2\right) + 7 x = x^{2} + 9 x - 8\]