SOLUTION: im not sure how this works so here i am asking for help, simplfy (-2)^3t^2 over 64z/(t^2)^4

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Question 704602: im not sure how this works so here i am asking for help, simplfy (-2)^3t^2 over 64z/(t^2)^4
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
simplfy:::
(-2)^3t^2 over 64z/(t^2)^4
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(-8)t^2 / [64z/t^8]
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Invert the denominator and multiply:
(-8t^2) * (t^8/64z)
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= t^10/(-8z)
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Cheers,
Stan H.