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Created on: 2012-01-08

A sample problem solved by Quickmath algebra calculator

the way to simplify a rational expression. (4*x*y^-2)^-2/2*x*y^3 | a rational expression; 15-a*b*(a-b)/((s+a)*(s+a)) over common denominator

Command

Solve

Equation
x*(x+1) = 1482

  1. an equation Left side of the equation is a product that consists of 2 factors; the 1st factor of the product is equal to x; the 2nd factor of the product is equal to a sum comprising 2 terms; the 1st term of the sum is equal to x; the 2nd term of the sum is equal to one Right side of the equation is equal to one thousand four hundred and eighty two;
  2. x multiplied by opening brace x plus one closing brace is one thousand four hundred and eighty two.
Variable
Result

Exact

Solution 1 ( real )
x = -39

  1. an equation LHS is x RHS is equal to negative thirty nine.
  2. x is equal to negative thirty nine;
Solution 2 ( real )
x = 38

  1. an equation Left side of the equation is equal to x RHS is equal to thirty eight;
  2. x is equal to thirty eight;