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OpenStudy (anonymous):
Is this statement true? (54x^-3 y^9 z^7)^(1/3)= 3 sqrt2x^-1 y^3 z^5/3
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hartnn (hartnn):
54x^ what?
OpenStudy (anonymous):
54x to the -3rd power sorry i put a space in the wrong spot
hartnn (hartnn):
anyways,the power of z should be 7*(1/3)=7/3 because of the product rule of exponents. but on right hand side its given to be 5/3,so the statement has to be false
OpenStudy (anonymous):
okay, thanks
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