Question Simplify the expression xx Evaluate x23Use anm=nam to transform the expression x3Rewrite the exponent as a sum x2+1Use am+n=am×an to expand the expression x2×xThe root of a product is equal to the product of the roots of each factor x2×xSolution xx Show Solution Find the roots x=0 Evaluate x23To find the roots of the expression,set the expression equal to 0 x23=0Find the domain x23=0,x≥0Calculate x23=0The only way a root could be 0 is when the radicand equals 0 x=0Check if the solution is in the defined range x=0,x≥0Solution x=0 Show Solution
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