expand and simplify:
4(a+5b)+5(b-2)
You asked:
Simplify the expression: \(4 \cdot \left(a + 5 b\right) + 5 \cdot \left(b - 2\right)\)
MathBot Answer:
Simplified:
\[ 4 \cdot \left(a + 5 b\right) + 5 \cdot \left(b - 2\right) = 4 a + 25 b - 10 \]
Expanded:
\[ 4 \cdot \left(a + 5 b\right) + 5 \cdot \left(b - 2\right) = 4 a + 25 b - 10 \]