( 10y^3 + 20y^2 +55y ) / 5y = 2y^2 + 4y +11
And then depending on if the equation is set to zero in the problem, just factor or use the quadratic formula on the quadratic equation that is left.
2y^2+4y+11 ;
The simplified form of the expression 5 y 10 y 3 + 20 y 2 + 55 y is 2 y 2 + 4 y + 11 . This is done by factoring out a common term from the numerator and canceling it with the denominator. The final result is a polynomial expression in terms of y .
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