document.write( "Question 1157330: could someone help me with this.... Use the given zero to find the remaining zeros of the function.\r
\n" ); document.write( "\n" ); document.write( "​h(x)=2x^4+3x^3+48x^2+75x-50; zero: −5i\r
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\n" ); document.write( "\n" ); document.write( "The remaining zeros of h are_______
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Algebra.Com's Answer #780189 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"h%28x%29=2x%5E4%2B3x%5E3%2B48x%5E2%2B75x-50\"\r
\n" ); document.write( "\n" ); document.write( "if given zero \"x%5B1%5D=+-5i\", then you also have \"x%5B2%5D=+5i\"\r
\n" ); document.write( "\n" ); document.write( "so, find a product \"%28x-x%5B1%5D%29%28x-x%5B2%5D%29\" and divide given equation using long division\r
\n" ); document.write( "\n" ); document.write( "\"%28x-%28-5i%29%29%28x-5i%29\"
\n" ); document.write( "\"%28x%2B5i%29%28x-5i%29\"
\n" ); document.write( "\"x%5E2-cross%285i%2Ax%29%2Bcross%285i%2Ax%29-%285i%29%5E2\"
\n" ); document.write( "\"x%5E2-25%28i%29%5E2\"
\n" ); document.write( "\"x%5E2-25%28-1%29\"
\n" ); document.write( "\"x%5E2%2B25\"\r
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\n" ); document.write( "\n" ); document.write( ".......................(\"2x%5E2%2B3x-2\"
\n" ); document.write( "\"x%5E2%2B25\"|\"2x%5E4%2B3x%5E3%2B48x%5E2%2B75x-50\"
\n" ); document.write( ".....................\"2x%5E4%2B0%2Ax%5E3%2B50x%5E2\"..........subtract
\n" ); document.write( "....................................\"3x%5E3-2x%5E2\"......bring down \"75x\"
\n" ); document.write( "....................................\"3x%5E3-2x%5E2%2B75x\"
\n" ); document.write( "....................................\"3x%5E3%2B0%2Ax%5E2%2B75x\" .........subtract
\n" ); document.write( "................................................\"-2x%5E2\"......bring down \"-50\"
\n" ); document.write( "................................................\"-2x%5E2-50\".
\n" ); document.write( "................................................\"-2x%5E2-50\".......subtract
\n" ); document.write( ".............................................................\"0\"\r
\n" ); document.write( "\n" ); document.write( "so \"2x%5E4%2B3x%5E3%2B48x%5E2%2B75x-50\"= \"%28x%5E2%2B25%29%282x%5E2%2B3x-2%29\"\r
\n" ); document.write( "\n" ); document.write( "now factor \"2x%5E2%2B3x-2=0\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%5E2-x%2B4x-2=0\"
\n" ); document.write( "\"%282x%5E2-x%29%2B%284x-2%29=0\"
\n" ); document.write( "\"x%282x-1%29%2B2%282x-1%29=0\"
\n" ); document.write( "\"%28x+%2B+2%29+%282+x+-+1%29+=+0\"\r
\n" ); document.write( "\n" ); document.write( "remaining zeros are:\r
\n" ); document.write( "\n" ); document.write( "\"x=-2\"
\n" ); document.write( "\"x=1%2F2\"\r
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