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Created on: 2012-03-12

A sample problem solved by Quickmath algebra solver

the result of multiplying out a sum comprising 3 terms; 9-(2*x-4)^2 | expanding a sum containing 2 terms. to partial fractions

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Expression

(x^2+10*x-9)/(x-3)

  1. A rational expression: the top of the rational expression is a sum that consists of 3 terms. The 1st term of the sum is equal to a power. The base is x. The exponent is two. The 2nd term of the sum is equal to a product that contains 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is equal to x. The 3rd term of the sum is negative nine. The bottom of the rational expression is a sum of 2 terms. The 1st term of the sum is x. The 2nd term of the sum is equal to negative three.
  2. x to the power two plus ten times x plus negative nine divided by x plus negative three;

  1. A rational expression: the top of the rational expression is a sum that consists of 3 terms. The 1st term of the sum is equal to a power. The base is x. The exponent is two. The 2nd term of the sum is equal to a product consisting of 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is equal to x. The 3rd term of the sum is negative nine. The bottom of the rational expression 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 negative three.
  2. x to the power two plus ten multiplied by x plus negative nine fraction line x plus negative three.

Result

(x^2+10*x-9)/(x-3)

  1. A rational expression: the top of the rational expression is a sum that consists of 3 terms. The 1st term of the sum is equal to a power. The base is x. The exponent is two. The 2nd term of the sum is equal to a product that contains 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is equal to x. The 3rd term of the sum is negative nine. The bottom of the rational expression is a sum of 2 terms. The 1st term of the sum is x. The 2nd term of the sum is equal to negative three.
  2. x to the power two plus ten times x plus negative nine divided by x plus negative three;

  1. A rational expression: the top of the rational expression is a sum that consists of 3 terms. The 1st term of the sum is equal to a power. The base is x. The exponent is two. The 2nd term of the sum is equal to a product consisting of 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is equal to x. The 3rd term of the sum is negative nine. The bottom of the rational expression 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 negative three.
  2. x to the power two plus ten multiplied by x plus negative nine fraction line x plus negative three.