Multiply: x^5/4(x^1/2)
so assumignt that it is \(( x^{5/4})( x^{1/2})\)remember that\(( x^{m} )( x^{n})=x^{m+n}\) sofirst make 1/2 into 2/4\(( x^{5/4} )( x^{2/4})=x^{5/4+2/4}=x^{7/4}\)answer is x^(7/4) or \(\sqrt[4]{x^{7}}=x \sqrt[4]{x^{3}}\)
