document.write( "Question 203870: hey there thanks for helpping...
\n" ); document.write( "the question is...;x^4-10x^2=-24
\n" ); document.write( "thanks hope u can solve it\r
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Algebra.Com's Answer #153809 by PRMath(133)\"\" \"About 
You can put this solution on YOUR website!
Hey there..... see what you think of this......\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E4+-+10x%5E2+=+-24\" Add 24 to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E4+-+10x%5E2+%2B+24+=+0\" Now factor....\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+-+6%29%28x%5E2+-+4%29=+0\" (If you use FOIL you can see this is correct)\r
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\n" ); document.write( "\n" ); document.write( "BUT we are not done factoring\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+-+6%29%28x+%2B+2%29%28x+-+2%29+=+0\" (See how we factored \"x%5E2+-+4\" ?)\r
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\n" ); document.write( "\n" ); document.write( "NOW we have to set EACH part of this equation equal to 0. So... here's how we do each part.........\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+-+6%29+=+0\" (add 6 to both sides)
\n" ); document.write( "\"x%5E2+=+6\" Take the square root of x and the square root of 6 to get...
\n" ); document.write( "x = the square root of 6\r
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\n" ); document.write( "\n" ); document.write( "and......... \r
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\n" ); document.write( "\n" ); document.write( "(x + 2) = 0
\n" ); document.write( "x = -2\r
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\n" ); document.write( "\n" ); document.write( "and.........\r
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\n" ); document.write( "\n" ); document.write( "(x - 2) = 0
\n" ); document.write( "x = 2\r
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\n" ); document.write( "\n" ); document.write( "Do you need more explanation than this? I'm thinking you have had factoring and just got a little flustered because the exponents were bigger than you were used to seeing but if you need more explanation, just repost and I'll give you more. \r
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\n" ); document.write( "\n" ); document.write( "I hope this helps.
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