is this the correct answer

[caughn4]

49y^ - 81


Is the answer (7y^2 - 9)(7y^2 + 9)

I have to state whether or not it is prime...i would say it to be prime

 

[Loren]

You state "49y^ - 81". Is something missing? Also, what are the instructions.

 

[Denis]

i would say it to be prime

QUIT guessing; you'll annoy your teacher...