Question

3(b - y) – k(b - y);​

Answer 1

3(b - y) – k(b - y) = (b - y)(3 - k)

Answer 2

The expression you provided is:

3(b - y) - k(b - y)

To simplify this expression, you can use the distributive property to factor out the common factor of (b - y):

3(b - y) - k(b - y) = (3 - k)(b - y)

So, the simplified expression is (3 - k)(b - y).