Quandaries
and Queries |
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Janea is my name. Im in the 10th grade and i'm a student. What is the answer to 1. (n+17)(n+7)=0 What is the answer to:2. (y-15)(y-100)=0 |
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Hi Janea, The number zero has a very special property that is useful here. Suppose
I tell you that I have two numbers p and q and that p Thus for question 1, since (n+17)(n+7) = 0 you know that
Penny |
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