contestada

Identify ALL the terms that are like terms with 3x^2.
Here are the choices:

2 - x

5x

4x^2

xy

-y^2

3x^3

-6x^2

Respuesta :

I think it would be 4x^2 and 3x^3 because they both have the same "x". Because you can't add, for example, 5x + 7z, they aren't alike. That's why you have to choose like terms, for example, 5x+ 5x= 10x.