Showing posts with label least common multiple. Show all posts
Showing posts with label least common multiple. Show all posts
Tuesday, June 2, 2009
Isolate variable in denominator
The trick here is to multiply both sides of the equation by the least common multiple of the denominators. We MUST honor the distributive property.
Thursday, May 14, 2009
Tuesday, May 12, 2009
Simplifying Rational Expressions
In this post I sum two rational expressions. I use the Least Common Multiple. Although there are Polynomials for denominators I treat them as if they were numbers. Polynomials behave like numbers.
Subscribe to:
Posts (Atom)
