Mathematics, 22.10.2019 05:30 Skybil1204

81. use properties of exponents to rewrite each expression with only positive, rational exponents. then find the numerical value of each expression when x = 9, y= 8, and z= 16. in each case, the expression evaluates to a rational number.
a. √xy2/(x3z)1/2

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81. use properties of exponents to rewrite each expression with only positive, rational exponents. t...