3(2a+4b)+9(3a-2b)
You asked:
Evaluate the expression: \(3 \left(2 a + 4 b\right) + 9 \left(3 a - 2 b\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 3 \left(2 a + 4 b\right) + 9 \left(3 a - 2 b\right) = 33 a - 6 b \)
Expanded
\[3 \left(2 a + 4 b\right) + 9 \left(3 a - 2 b\right) = 33 a - 6 b\]