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Created on: 2011-12-06

A sample problem solved by Quickmath web math calculator

solving an inequality (-3)*x-12 > 0 | a sum comprising 3 terms; 2*(x-1)^2-2*(x-1)+6 simplified

Command

Factor

Expression

4*(x^2+11-2420)

  1. A product of 2 factors; the first factor of the product is equal to four; the second factor of the product is equal to a sum that comprises 3 terms; the first term of the sum is equal to a power; the base is x; the exponent is two; the second term of the sum is eleven; the third term of the sum is negative two thousand and four hundred and twenty;
  2. four times left bracket x to the power of two plus eleven plus negative two thousand and four hundred and twenty right bracket;

Result

4*(x^2-2409)

  1. A product consisting of 2 factors. The first factor of the product is equal to four. The second factor of the product is equal to a sum that consists of 2 terms. The first term of the sum is equal to a power. The base is x. The exponent is two. The second term of the sum is negative two thousand and four hundred and nine.
  2. four multiplied by left bracket x to the power two plus negative two thousand and four hundred and nine right bracket;