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Created on: 2012-02-13

A sample problem solved by Quickmath online algebra solver

Command

Partial Fractions

Expression
12*x+18/(x+2)*(x-1)*(x+4)

  1. A sum that consists of 2 terms. The 1st term of the sum is equal to a product that comprises 2 factors. The 1st factor of the product is twelve. The 2nd factor of the product is equal to x. The 2nd term of the sum is a product that consists of 3 factors. The 1st factor of the product is equal to a rational expression: the top of the rational expression is eighteen. The bottom of the rational expression is a sum consisting of 2 terms. The 1st term of the sum is equal to x. The 2nd term of the sum is equal to two. The 2nd factor of the product is equal to a sum containing 2 terms. The 1st term of the sum is equal to x. The 2nd term of the sum is equal to negative one. The 3rd factor of the product is equal to a sum that comprises 2 terms. The 1st term of the sum is equal to x. The 2nd term of the sum is equal to four.
  2. twelve multiplied by x plus eighteen over x plus two multiplied by left parenthesis x plus negative one right parenthesis times opening parenthesis x plus four closing parenthesis;
Result
-108/(x+2)+30*x+18

  1. A sum containing 3 terms. The 1st term of the sum is equal to a fraction: the numerator of the fraction is negative one hundred eight. The denominator of the fraction is a sum comprising 2 terms. The 1st term of the sum is equal to x. The 2nd term of the sum is equal to two. The 2nd term of the sum is a product comprising 2 factors. The 1st factor of the product is thirty. The 2nd factor of the product is equal to x. The 3rd term of the sum is eighteen.
  2. negative one hundred eight fraction line x plus two plus thirty times x plus eighteen.