SOLUTION: multiply (x+12)(x-12) I got x^2+24x-144 Is this correct? thanks

Question 423808: multiply
(x+12)(x-12)
I got x^2+24x-144
Is this correct?
thanks
Found 2 solutions by mananth, sudhanshu_kmr:
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
it is x^2 -144

Answer by sudhanshu_kmr(1152) (Show Source): You can put this solution on YOUR website!
no...
it is x^2 -144
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