document.write( "Question 1080569: find the two real solutions of the following equation. x2=1 \n" ); document.write( "

Algebra.Com's Answer #694669 by Fombitz(32388) $\"\"$ $\"About$

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Is that exponentiation? Use the caret \"^\".
\n" ); document.write( "x^2=1
\n" ); document.write( " $\"x%5E2=1\"$
\n" ); document.write( " $\"x%5E2-1=0\"$
\n" ); document.write( " $\"%28x-1%29%28x%2B1%29=0\"$
\n" ); document.write( "Two solutions,
\n" ); document.write( " $\"x-1=0\"$
\n" ); document.write( " $\"x=1\"$
\n" ); document.write( "and
\n" ); document.write( " $\"x%2B1=0\"$
\n" ); document.write( " $\"x=-1\"$
\n" ); document.write( " \n" ); document.write( "

\n" );