Q. Express in simplest radical form.9x139x133x13x63x3x6x
Break down square root: We start by breaking down the square root of the product into the product of square roots. 9x13=9×x13
Simplify square root of 9: We know that the square root of 9 is 3 because 32=9.9=3
Simplify square root of x13: Next, we simplify the square root of x13. Since x13=x12×x, we can take the square root of x12 out of the radical because it is a perfect square (x6)2=x12.x13=x12×x=x6×x
Combine results: Now we combine the results from the previous steps to get the simplest radical form. 9x13=3×x6×x
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