document.write( "Question 347910: find all solutions of the equation xto the 4th power-16x to the 2nd power=0 \n" ); document.write( "

Algebra.Com's Answer #248750 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!
Hi,\r
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\n" ); document.write( " $\"x%5E4+-+16%2Ax%5E2+=0\"$
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\n" ); document.write( "factor
\n" ); document.write( " $\"x%5E2%28x%5E2-16%29+=+0\"$
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\n" ); document.write( "solve
\n" ); document.write( " $\"x%5E2=0\"$
\n" ); document.write( "x=0
\n" ); document.write( " $\"x%5E2-16%29+=+0\"$
\n" ); document.write( " $\"x+=+root%282%2C16%29\"$
\n" ); document.write( "x = +- 4
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\n" ); document.write( "Solutions: -4, 0, 4 \n" ); document.write( "

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