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Created on: 2012-01-01

A sample problem solved by Quickmath algebra solver

study how to factor a sum that consists of 3 terms. | the outcome of factoring a product that comprises 2 factors; 49*x^2-14*x-3

Command

Solve

Equation
(-2)*y/5*y-1/8 = (-13)/4

  1. an equation Left side of the equation is equal to a sum that comprises 2 terms. The first term of the sum is equal to a product containing 2 factors. The first factor of the product is equal to a fraction: the numerator of the fraction is a product that contains 2 factors. The first factor of the product is negative two. The second factor of the product is equal to y. The denominator of the fraction is five. The second factor of the product is equal to y. The second term of the sum is equal to a negative quotient: dividend of the quotient is one. Divisor of the quotient is eight Right side of the equation is equal to a fraction: the top of the fraction is negative thirteen. The bottom of the fraction is four.
  2. left parenthesis negative two right parenthesis times y fraction line five times y plus negative one over eight is equal to negative thirteen over four.
Variable
Result

Exact

Solution 1 ( real )
y = -5^(3/2)/4

  1. an equation LHS is y Right side of the equation is equal to a quotient: dividend of the quotient is a negative power; the base is five; the exponent is a fraction: the numerator of the fraction is three; the denominator of the fraction is two; divisor of the quotient is four;
  2. y is negative five raised to the power three over two divided by four;
Solution 2 ( real )
y = 5^(3/2)/4

  1. an equation Left side of the equation is equal to y RHS is equal to a rational expression: the top of the rational expression is a power; the base is five; the exponent is a rational expression: the top of the rational expression is three; the bottom of the rational expression is two; the bottom of the rational expression is four;
  2. y is equal to five to the power of three divided by two divided by four;


Approximate

Solution 1 ( real )
y = -2.79508

  1. an equation Left side of the equation is equal to y RHS is equal to negative two point seven nine five zero eight.
  2. y is equal to negative two point seven nine five zero eight.
Solution 2 ( real )
y = 2.79508

  1. an equation Left side of the equation is equal to y Right side of the equation is equal to two point seven tenth, nine hundredth, five ten hundredth and eight ten thousandth;
  2. y is equal to two point seven nine five zero eight.