Simplify. $\displaystyle \left(\frac{2bc^{-7}}{5b^{-1}c^{-2}}\right)^3$ My answer: $\displaystyle \frac{8b^6}{125c^{15}}$ Is this right? Thanks in advance!
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Originally Posted by mt_lapin Simplify. $\displaystyle \left(\frac{2bc^{-7}}{5b^{-1}c^{-2}}\right)^3$ My answer: $\displaystyle \frac{8b^6}{125c^{15}}$ Is this right? Thanks in advance! Yes
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