SOLUTION: What is the standard form of(x+7)(x-7)-=3

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Question 973621: What is the standard form of(x+7)(x-7)-=3
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Perform the multiplication on the left side, (and complete the square if necessary). Your example is simpler and should need less work...


x%5E2-7%5E2=3

x%5E2-49-3=0

x%5E2-52=0
The square for x variable is already true. The equation is like %28x-0%29%5E2-52=0 for your standard form.