Question

Simplify the expression 4ab-6a² b + 3ab² +38 - ab.

a. -3a²6 – 2ab +36
b. -6a²5+3ab² - 2ab +36
c. -a² +82 +8+2
d. already in simplest form

Answer 1

To simplify the expression 4ab-6a²b+3ab²+38-ab, combine like terms. The simplified expression is 2ab + 38 - 3a²b + 3ab².

Step-by-step explanation:

To simplify the expression 4ab-6a²b+3ab²+38-ab, we can combine like terms. First, let's combine the terms with 'ab'.

We have: 4ab - ab = 3ab

Now, let's combine the terms with 'a²b'.

We have: -6a²b + 3ab² = -6a²b + 3ab² = -3a²b + 3ab²

Finally, let's combine the constant terms.

We have: 3ab + 38 - ab = 2ab + 38

So, the simplified expression is: 2ab + 38 - 3a²b + 3ab².