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Created on: 2012-03-29

A sample problem solved by Quickmath math calculator

Command

Partial Fractions

Expression
(4*m^2+7*m-15)/(m*n)*(7*m)/(m+3)

  1. A fraction: the numerator of the fraction is a product containing 2 factors. The first factor of the product is equal to a fraction: the numerator of the fraction is a sum comprising 3 terms. The first term of the sum is equal to a product comprising 2 factors. The first factor of the product is equal to four. The second factor of the product is a power. The base is m. The exponent is two. The second term of the sum is equal to a product comprising 2 factors. The first factor of the product is equal to seven. The second factor of the product is equal to m. The third term of the sum is equal to negative fifteen. The denominator of the fraction is a product consisting of 2 factors. The first factor of the product is m. The second factor of the product is n. The second factor of the product is equal to a product consisting of 2 factors. The first factor of the product is seven. The second factor of the product is equal to m. The denominator of the fraction is a sum consisting of 2 terms. The first term of the sum is m. The second term of the sum is three.
  2. four multiplied by m raised to the power of two plus seven times m plus negative fifteen divided by m times n multiplied by opening brace seven times m closing brace divided by m plus three;
Result
(28*m-35)/n

  1. A rational expression : the top of the rational expression is a sum that contains 2 terms. The first term of the sum is equal to a product containing 2 factors. The first factor of the product is twenty eight. The second factor of the product is equal to m. The second term of the sum is equal to negative thirty five. The bottom of the rational expression is n.
  2. twenty eight times m plus negative thirty five over n.