9(x-4)-9(1-x)
You asked:
Evaluate the expression: \(9 \cdot \left(x - 4\right) - 9 \cdot \left(1 - x\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 9 \cdot \left(x - 4\right) - 9 \cdot \left(1 - x\right) = 18 x - 45 \)
Expanded
\[9 \cdot \left(x - 4\right) - 9 \cdot \left(1 - x\right) = 18 x - 45\]