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Created on: 2012-02-21

A sample problem solved by Quickmath online math calculator

Command

Expand

Expression

(3*x-8)*(3*x-7)

  1. A product containing 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 product that consists of 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is equal to x; the 2nd term of the sum is equal to negative eight; the 2nd factor of the product is a sum containing 2 terms; the 1st term of the sum is equal to a product that consists of 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is x; the 2nd term of the sum is negative seven;
  2. open bracket three multiplied by x plus negative eight close bracket times opening brace three times x plus negative seven closing brace;

Result

9*x^2-45*x+56

  1. A sum that consists of 3 terms. The 1st term of the sum is equal to a product containing 2 factors. The 1st factor of the product is equal to nine. 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 consists of 2 factors. The 1st factor of the product is forty five. The 2nd factor of the product is x. The 3rd term of the sum is fifty six.
  2. nine multiplied by x raised to the power two plus negative forty five times x plus fifty six.