document.write( "Question 986452: I am having trouble working out the expression (25(x^4)(y^6))^(1/2)\r
\n" ); document.write( "\n" ); document.write( "the book says the answer is 5x^2|y|^3\r
\n" ); document.write( "\n" ); document.write( "Thank you for your time and help.
\n" ); document.write( "

Algebra.Com's Answer #607200 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
I am having trouble working out the expression (25(x^4)(y^6))^(1/2)
\n" ); document.write( "the book says the answer is 5x^2|y|^3
\n" ); document.write( "-----
\n" ); document.write( "The book is correct.
\n" ); document.write( "Since the exponent is on the outer parentheses,
\n" ); document.write( "take the square root of each factor
\n" ); document.write( "sqrt(25) = 5
\n" ); document.write( "sqrt(x^4) = x^2
\n" ); document.write( "sqrt(y^6) = y^3
\n" ); document.write( "-------
\n" ); document.write( "So the answer is 5*x^2*y^3
\n" ); document.write( "-------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "-----------------
\n" ); document.write( "
\n" );