Convert the expression to radical form and simplify.91/2Select one:a. 81b. 9292c. 3d. Not a real number

Multiply the radical expressions and simplify your answer.(108−−−√−1)(3–√+5)(108−1)(3+5)Select one:a. 319 + 5108−−−√−3–√108−3b. 13 + 293–√3c. 321−−−√321 - 5d. 13

Express in simplest radical form.square root of, 108, end square root108​

Express in simplest radical form.x, squared, square root of, x, to the power 9 , end square rootx 2 x 9 ​

Express in simplest radical form.start fraction, square root of, 2646, end square root, divided by, square root of, 9, end square root, end fraction9​ 2646​ ​

Simplify. Express your answer using positive exponents.(9c)(10c8)