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Created on: 2012-01-30

A sample problem solved by Quickmath math solver

Command

Factor

Expression

5*x^2-3*x+(-15)*x+9

  1. A sum that contains 4 terms; the 1st term of the sum is a product comprising 2 factors; the 1st factor of the product is equal to five; the 2nd factor of the product is a power; the base is x; the exponent is two; the 2nd term of the sum is equal to a negative product that comprises 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is equal to x; the 3rd term of the sum is a product that consists of 2 factors; the 1st factor of the product is equal to negative fifteen; the 2nd factor of the product is equal to x; the 4th term of the sum is nine;
  2. five multiplied by x raised to the power of two plus negative three multiplied by x plus opening brace negative fifteen closing brace multiplied by x plus nine.

Result

(x-3)*(5*x-3)

  1. A product comprising 2 factors. The 1st factor of the product is equal to a sum that consists of 2 terms. The 1st term of the sum is equal to x. The 2nd term of the sum is negative three. The 2nd factor of the product is equal to a sum that comprises 2 terms. The 1st term of the sum is equal to a product comprising 2 factors. The 1st factor of the product is equal to five. The 2nd factor of the product is equal to x. The 2nd term of the sum is equal to negative three.
  2. open brace x plus negative three close brace times open brace five times x plus negative three close brace;