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Created on: 2012-03-11

A sample problem solved by Quickmath web math calculator

Command

Join fractions

Expression

x*(57-x^2/10)*(30*x+200)

  1. A product that contains 3 factors; the first factor of the product is x; the second factor of the product is equal to a sum that contains 2 terms; the first term of the sum is equal to fifty seven; the second term of the sum is equal to a negative fraction: the numerator of the fraction is a power; the base is x; the exponent is two; the denominator of the fraction is ten; the third factor of the product is a sum that consists of 2 terms; the first term of the sum is a product that consists of 2 factors; the first factor of the product is equal to thirty; the second factor of the product is x; the second term of the sum is two hundred;
  2. x times open bracket fifty seven plus negative x raised to the power of two over ten close bracket multiplied by opening parenthesis thirty times x plus two hundred closing parenthesis;

Result

-(x^2-570)*(3*x+20)*x

  1. A product that consists of 3 factors; the first factor of the product is equal to a negative sum that comprises 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 equal to negative five hundred and seventy; the second factor of the product is a sum of 2 terms; the first term of the sum is equal to a product that contains 2 factors; the first factor of the product is equal to three; the second factor of the product is x; the second term of the sum is twenty; the third factor of the product is x;
  2. negative opening bracket x exponentiated by two plus negative five hundred and seventy closing bracket multiplied by left bracket three times x plus twenty right bracket multiplied by x;