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Evaluate the expression below if x = -1 and y = 3. 3x^2-y^2
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3 votes
Evaluate the expression below if x = -1 and y = 3.
3x^2-y^2

User Grishka
by
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1 Answer

3 votes
The answer is -18
-3^2- 9
-9-9= -18
User Tyress
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