document.write( "Question 754495: Use the product rule to multiply.
\n" ); document.write( " √x+1 * √x-1 = (Type an exact answer, using radicals as needed.) \n" ); document.write( "

Algebra.Com's Answer #466398 by tommyt3rd(5050) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%0D%0Asqrt%28%28x%2B1%29%28x-1%29%29=sqrt%28x%5E2-1%29%0D%0A\"$ \n" ); document.write( "

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