(
2a+3b-4c)-(3a-7b+6c)
You asked:
Evaluate the expression: \(2 a + 3 b - 4 c - \left(3 a - 7 b + 6 c\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 2 a + 3 b - 4 c - \left(3 a - 7 b + 6 c\right) = - a + 10 b - 10 c \)
Expanded
\[2 a + 3 b - 4 c - \left(3 a - 7 b + 6 c\right) = - a + 10 b - 10 c\]