—5/6(9b—12

Answer 1

To simplify the expression, we need to multiply 9b by -12 and divide the product by 6.

First, multiply 9b by -12:
9b * -12 = -108b

Then, divide -108b by 6:
-108b / 6 = -18b

So, -5/6(9b—12) simplifies to -18b.