document.write( "Question 1087490: Find the remaining zeros of f(x) given that c is a zero. Then rewrite f(x) in completely factored form. f(x)=x^3+x^2-4x-4; c=2 is a zero \n" ); document.write( "

Algebra.Com's Answer #701790 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=x%5E3%2Bx%5E2-4x-4\"$ ; $\"c=2\"$ is a zero\r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%28x%5E3%2Bx%5E2%29-%284x%2B4%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=x%5E2%28x%2B1%29-4%28x%2B1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%28x%5E2-4%29%28x%2B1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%28x%5E2-2%5E2%29%28x%2B1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=%28x-2%29%28x%2B2%29%28x%2B1%29\"$ \r
\n" ); document.write( "\n" ); document.write( "zeros:
\n" ); document.write( " $\"%28x-2%29%28x%2B2%29%28x%2B1%29=0\"$ \r
\n" ); document.write( "\n" ); document.write( "if $\"%28x-2%29=0+\"$ -> $\"x=2\"$ which is given $\"c\"$ \r
\n" ); document.write( "\n" ); document.write( "if $\"%28x%2B2%29=0\"$ -> $\"x=-2\"$ \r
\n" ); document.write( "\n" ); document.write( "if $\"%28x%2B1%29=0+\"$ -> $\"x=-1\"$ \r
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