document.write( "Question 1020800: what is x (x-2)=0? please \n" ); document.write( "

Algebra.Com's Answer #636626 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+x%2A%28+x-2+%29+=+0+\"$
\n" ); document.write( "There are 2 things you can do to the
\n" ); document.write( "left side to make it zero.
\n" ); document.write( "You can make $\"+x+=+0+\"$ . Then you have:
\n" ); document.write( " $\"+0%2A%28+0+-+2+%29+=+0+\"$
\n" ); document.write( " $\"+0%2A%28-2%29+=+0+\"$
\n" ); document.write( " $\"+0+=+0+\"$
\n" ); document.write( "-----------
\n" ); document.write( "The other thing you can do is:
\n" ); document.write( "Make $\"+x+=+2+\"$ . Then you have:
\n" ); document.write( " $\"+2%2A%28+2+-+2+%29+=+0+\"$
\n" ); document.write( " $\"+2%2A0+=+0+\"$
\n" ); document.write( " $\"+0+=+0+\"$
\n" ); document.write( "------------
\n" ); document.write( "So,
\n" ); document.write( " $\"+x+=+0+\"$
\n" ); document.write( " $\"+x+=+2+\"$
\n" ); document.write( "are the solutions
\n" ); document.write( "----------------
\n" ); document.write( " $\"+x%2A%28+x-2+%29+=+0+\"$
\n" ); document.write( " $\"+x%5E2+-+2x+=+0+\"$
\n" ); document.write( "This is for finding roots
\n" ); document.write( "Here is the equation:
\n" ); document.write( " $\"+y+=+x%5E2+-+2x+\"$
\n" ); document.write( " $\"+graph%28+400%2C+400%2C+-6%2C+6%2C+-2%2C+6%2C+x%5E2+-+2x+%29+\"$
\n" ); document.write( "You can see the roots at ( 0,0 ) and ( 2,0 ) \n" ); document.write( "

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