Subtract 12(z+4)−3(14z+1) . Use fractions in final form

Answer 1

To find the value of the expression, we need to distribute and combine like terms.

First, distribute 12 to (z+4) to get 12z + 48.
Then, distribute -3 to (14z+1) to get -42z - 3.

Now we can combine like terms.

12z - 42z + 48 - 3 = (12z - 42z) + (48 - 3) = -30z + 45.

Therefore, the final expression is -30z + 45.