SOLUTION: Completely factor the following expression: 9y2 � 16z2

Question 491536: Completely factor the following expression:
9y2 � 16z2
Found 2 solutions by Gogonati, rfer:
Answer by Gogonati(855) (Show Source): You can put this solution on YOUR website!
.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
=(3y+4z)(3y-4Z)
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