Question

-5yz + yz +2yz simplify these expressions​

Answer 1

`-2yz`

Explanation:

`-5yz + yz + 2yz = (-5 + 1 + 2)yz`

`(-5 + 1 + 2)yz = -2yz`

Therefore, the simplified expression is:

`-2yz`

Answer 2

-2yz

Explanation:

To simplify the expression -5yz + yz + 2yz, we can combine the yz terms that have the same coefficient:

-5yz + yz + 2yz = (-5 + 1 + 2)yz

Simplifying the coefficients gives:

= -2yz

Therefore, the simplified expression is -2yz.