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Created on: 2012-02-28

A sample problem solved by Quickmath online math calculator

Command

Partial Fractions

Expression
2/(x^2+2*x-8)

  1. A rational expression : the top of the rational expression is two; the bottom of the rational expression is a sum that comprises 3 terms; the 1st term of the sum is a power; the base is x; the exponent is two; the 2nd term of the sum is equal to a product containing 2 factors; the 1st factor of the product is equal to two; the 2nd factor of the product is equal to x; the 3rd term of the sum is equal to negative eight;
  2. two over x raised to the power two plus two times x plus negative eight.
Result
1/(3*(x-2))-1/(3*(x+4))

  1. A sum consisting of 2 terms; the 1st term of the sum is equal to a quotient: dividend of the quotient is one; divisor of the quotient is a product that contains 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is a sum that contains 2 terms; the 1st term of the sum is equal to x; the 2nd term of the sum is equal to negative two; the 2nd term of the sum is equal to a negative rational expression: the top of the rational expression is one; the bottom of the rational expression is a product containing 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is equal to a sum that contains 2 terms; the 1st term of the sum is equal to x; the 2nd term of the sum is equal to four;
  2. one fraction line three multiplied by opening bracket x plus negative two closing bracket plus negative one fraction line three times opening brace x plus four closing brace.