$56a-(8a-5b)+7a-15b$
You asked:
Evaluate the expression: \(56 a - \left(8 a - 5 b\right) + 7 a - 15 b\)
MathBot Answer:
Evaluated
\(\displaystyle 56 a - \left(8 a - 5 b\right) + 7 a - 15 b = 55 a - 10 b \)
Expanded
\[56 a - \left(8 a - 5 b\right) + 7 a - 15 b = 55 a - 10 b\]