document.write( "Question 56475This question is from textbook College Algebra
\n" ); document.write( ": How do i complete the problem
\n" ); document.write( " 2x squared y negative squared \r
\n" ); document.write( "\n" ); document.write( "if x=-5 and y=7 \n" ); document.write( "

Algebra.Com's Answer #38383 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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2x squared y negative squared
\n" ); document.write( "2x^2 * y^-2
\n" ); document.write( ":
\n" ); document.write( "Remember that neg exponents can be eliminated by using the reciprocal:
\n" ); document.write( "2x^2 * $\"1%2Fy%5E2\"$
\n" ); document.write( "if x=-5 and y=7
\n" ); document.write( "Substitute:
\n" ); document.write( "2(-5)^2 * $\"1%2F7%5E2\"$
\n" ); document.write( ":
\n" ); document.write( "2(25) * $\"1%2F49\"$
\n" ); document.write( ":
\n" ); document.write( " $\"50%2F49%29\"$ \n" ); document.write( "

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