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Created on: 2012-03-17

A sample problem solved by Quickmath math calculator

Command

Simplify

Expression
(a-6*b)*(7*a-b)

  1. A product that consists of 2 factors; the 1st factor of the product is equal to a sum containing 2 terms; the 1st term of the sum is equal to a; the 2nd term of the sum is a negative product that contains 2 factors; the 1st factor of the product is six; the 2nd factor of the product is equal to b; the 2nd factor of the product is equal to a sum that consists of 2 terms; the 1st term of the sum is equal to a product that contains 2 factors; the 1st factor of the product is equal to seven; the 2nd factor of the product is equal to a; the 2nd term of the sum is equal to negative b;
  2. left parenthesis a plus negative six multiplied by b right parenthesis times left parenthesis seven multiplied by a plus negative b right parenthesis;
Result
6*b^2-43*a*b+7*a^2

  1. A sum of 3 terms. The 1st term of the sum is equal to a product of 2 factors. The 1st factor of the product is equal to six. The 2nd factor of the product is equal to a power. The base is b. The exponent is two. The 2nd term of the sum is equal to a negative product of 3 factors. The 1st factor of the product is forty three. The 2nd factor of the product is a. The 3rd factor of the product is equal to b. The 3rd term of the sum is a product that comprises 2 factors. The 1st factor of the product is equal to seven. The 2nd factor of the product is equal to a power. The base is a. The exponent is two.
  2. six times b exponentiated by two plus negative forty three times a multiplied by b plus seven times a raised to the power of two.