Question

pairs of terms as like or unlike is -7 and 13 , 3y and y3​

Answer 1

Answer:

first pair is like term

and

second pair is unlike term

explanation:

Like terms : The terms having the same literal (variable) with same exponents are called Like terms.

Example: 1) 12x and -5x 2) 4x 2 and ½ x 2

Unlike terms : The terms having the same variable with different exponents or different variable with same exponents are called Unlike terms .

Example : 1) 5x and 5y 2) 2x 2 and 3y 2

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