(ab+8a++4) me& we could eachother

To simplify this expression, first you would have to distribute the negative or subtraction throughout the second group of parentheses.

After we do this, we get the simplified expression:

ab + 8a + 1 + 6ab - 4

Now, we must simplify like terms, meaning combine the terms that have the same variable.

7ab + 8a - 3

That is your final answer ^^^