Question

Are these terms alike or unlike: 2xy and 2xyz

Answer 1

unlike

Explanation:

this is bc 2xy does have a z while 2xyz does

Answer 2

Unlike

Explanation:

When it comes to like terms, the numbers must have the same ending variable, 2xy and 2xyz do not have the same ending variable, which seeing it, one ends with 2xy and the other with 2xyz. Therefore these terms are not the same and the answer is unlike.