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Created on: 2012-03-17

A sample problem solved by Quickmath online math solver

solutions found for this equation (-3*x)/(x-4) = (-18)/(x^2-9*x+20) | the result of expanding a sum of 4 terms. (4*x+3)*(9*x^2+7*x+2)

Command

Join fractions

Expression

2/(15*x)-4/(21*x^2)

  1. A sum of 2 terms; the 1st term of the sum is equal to a quotient: dividend of the quotient is two; divisor of the quotient is a product containing 2 factors; the 1st factor of the product is equal to fifteen; the 2nd factor of the product is equal to x; the 2nd term of the sum is equal to a negative rational expression: the top of the rational expression is four; the bottom of the rational expression is a product of 2 factors; the 1st factor of the product is twenty one; the 2nd factor of the product is a power; the base is x; the exponent is two;
  2. two divided by fifteen multiplied by x plus negative four over twenty one times x exponentiated by two;

Result

2*(7*x-10)/(105*x^2)

  1. A fraction: the top of the fraction is a product containing 2 factors. The 1st factor of the product is equal to two. The 2nd factor of the product is equal to a sum comprising 2 terms. The 1st term of the sum is a product of 2 factors. The 1st factor of the product is equal to seven. The 2nd factor of the product is equal to x. The 2nd term of the sum is equal to negative ten. The bottom of the fraction is a product consisting of 2 factors. The 1st factor of the product is equal to one hundred five. The 2nd factor of the product is equal to a power. The base is x. The exponent is two.
  2. two multiplied by opening bracket seven times x plus negative ten closing bracket over one hundred five times x to the power of two.