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Created on: 2012-03-03

A sample problem solved by Quickmath math solver

a fraction: the numerator of the fraction is 10*(2*x+3)*y^2. the denominator of the fraction is 7*x*(5*x+-2). factored | the outcome of factoring a product consisting of 7 factors;

Command

Expand

Expression

(2*x+5)*(x+4)

  1. A product that comprises 2 factors. The first factor of the product is equal to a sum that contains 2 terms. The first term of the sum is equal to a product that comprises 2 factors. The first factor of the product is two. The second factor of the product is x. The second term of the sum is five. The second factor of the product is equal to a sum of 2 terms. The first term of the sum is equal to x. The second term of the sum is equal to four.
  2. open parenthesis two multiplied by x plus five close parenthesis times open parenthesis x plus four close parenthesis.

Result

2*x^2+13*x+20

  1. A sum consisting of 3 terms. The first term of the sum is a product containing 2 factors. The first factor of the product is equal to two. The second factor of the product is equal to a power. The base is x. The exponent is two. The second term of the sum is equal to a product that consists of 2 factors. The first factor of the product is equal to thirteen. The second factor of the product is equal to x. The third term of the sum is equal to twenty.
  2. two times x exponentiated by two plus thirteen multiplied by x plus twenty;