6dar-126dar-12dr
You asked:
Evaluate the expression: \(6 d a r - 126 d a r - 12 d r\)
MathBot Answer:
Evaluated
\(\displaystyle 6 d a r - 126 d a r - 12 d r = - 120 a d r - 12 d r \)
Factored
\[6 d a r - 126 d a r - 12 d r = - 12 d r \left(10 a + 1\right)\]