SOLUTION: Is 16y^2-49 is s trinomial square, difference of square, or neither?

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Question 542128: Is 16y^2-49 is s trinomial square, difference of square, or neither?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
16y^2-49 is a difference of squares since 16y^2 = (4y)^2 and 49 = 7^2