SOLUTION: Is (9x)^2 = -81x^2. Why or why not?
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Question 440855
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Is (9x)^2 = -81x^2. Why or why not?
Answer by
Alan3354(69443)
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Is (9x)^2 = -81x^2.
No.
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Why or why not?
Because (9x)^2 = +81x^2
