Similar terms or like terms are terms with the exact same variable and the variable have the exact same exponents. So x2 and 2x2 are like terms but x2 and x are not.
like terms
Like terms.
They are like terms.
When they have the same variable.
If the variable exists in all the terms, include it.
Terms that contain the same variable is called "like terms".
There is no simple answer. For example 3x^2y and 4 xy^2 have the same variables, x and y. But there is no name for such two terms.
Not sure. There is no particular name for x2 and 2xy (both include x) in x2 + 2xy + y2 + y3
They are 'like' terms
like terms
Like terms
Similar terms or like terms are terms with the exact same variable and the variable have the exact same exponents. So x2 and 2x2 are like terms but x2 and x are not.
Terms that contain the same variable is called "like terms".
like terms
like terms
Like terms.