document.write( "Question 60354: Factor complete:\r
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Algebra.Com's Answer #41459 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
Factor complete:\r
\n" ); document.write( "\n" ); document.write( "a. x^2-3x-10
\n" ); document.write( "(x__)(x__)
\n" ); document.write( "The blanks need to have integers that multiply to give you -10, and add to give you -3. -5*2=-10 and -5+2=-3
\n" ); document.write( "(x-5)(x+2)\r
\n" ); document.write( "\n" ); document.write( "b. 4z^4 + 12z^3 - 40z^2 Factor out the GCF 4z^2
\n" ); document.write( "4z^2(z^2+3z-10)
\n" ); document.write( "4z^2(z__)(z__)
\n" ); document.write( "The blanks need to be filled with numbers that multiply to give you -10, but add to give you 3. 5*-2=-10 5+-2=3
\n" ); document.write( "4z^2(z+5)(z-2)
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\n" ); document.write( "Happy Calculating!!!
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