document.write( "Question 107652: 2x²+26=-10 \n" ); document.write( "

Algebra.Com's Answer #78504 by checkley71(8403) $\"\"$ $\"About$

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2X^2+26=-10
\n" ); document.write( "2X^2=-10-26
\n" ); document.write( "2X^2=-36
\n" ); document.write( "X^2=-36/2
\n" ); document.write( "X^2=-18
\n" ); document.write( "X=SQRT-18
\n" ); document.write( "X=3SQRT-2 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "2(3SQRT-2)^2+26=-10
\n" ); document.write( "2(9*-2)+26=-10
\n" ); document.write( "2*-18+26=-10
\n" ); document.write( "-36+26=-10
\n" ); document.write( "-10=-10 \n" ); document.write( "

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