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Created on: 2012-03-16

A sample problem solved by Quickmath math calculator

Command

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Expression

2*(x-2)*(x+3)*(x+4)

  1. A product comprising 4 factors. The 1st factor of the product is equal to two. 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 x. The 2nd term of the sum is equal to negative two. The 3rd 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 equal to three. The 4th factor of the product is a sum containing 2 terms. The 1st term of the sum is x. The 2nd term of the sum is equal to four.
  2. two multiplied by left parenthesis x plus negative two right parenthesis multiplied by opening parenthesis x plus three closing parenthesis multiplied by opening brace x plus four closing brace.

Result

2*x^3+10*x^2-4*x-48

  1. A sum that contains 4 terms. The 1st term of the sum is a product that comprises 2 factors. The 1st factor of the product is two. The 2nd factor of the product is equal to a power. The base is x. The exponent is three. The 2nd term of the sum is equal to a product that consists of 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is a power. The base is x. The exponent is two. The 3rd term of the sum is a negative product comprising 2 factors. The 1st factor of the product is equal to four. The 2nd factor of the product is x. The 4th term of the sum is negative forty eight.
  2. two multiplied by x to the power three plus ten times x to the power of two plus negative four multiplied by x plus negative forty eight.