document.write( "Question 752096: What is 9t^4+30t^3+25t^2 \n" ); document.write( "
Algebra.Com's Answer #457552 by FrankM(1040)\"\" \"About 
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9t^4+30t^3+25t^2 first, factor out a t^2\r
\n" ); document.write( "\n" ); document.write( "t^2(9t^2+30t+25) next factor as -\r
\n" ); document.write( "\n" ); document.write( "t^2 (3t+5)^2 \r
\n" ); document.write( "\n" ); document.write( "if it's zeros you want, t=-5/3 and t=0
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