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Gerard G
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divide rational equations?
This one was fun I liked the answer:
[(12z^2 - 56z - 96)/(3z^2 + 19z + 20)] / [(z^2 -9z + 18)/(3z^2 + 6z - 45)]
2 AnswersMathematics1 decade agoNegative number to an even power?
Why do so many people think that a negative number ie -2 to an even power ie 2 as in -2^2 has an even answer as in
-2^2 = 4
when the correct answer is -4?
6 AnswersMathematics1 decade ago