Question

B) State true or false. 04

1) Every equation is an identity.

2) (a+b) (a-b) = a2

-b2

3) -3xy2

and -3x2y are like terms.

4) Adding or subtracting the like terms means combining of these terms.​

Answer 1

Answer:

False

true

false

true......

Answer 2

Answer:

3 -3xy2

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