Monday

September 15, 2014

September 15, 2014

Posted by **Rayyan** on Tuesday, March 5, 2013 at 10:00pm.

- Rational expressions -
**Reiny**, Tuesday, March 5, 2013 at 11:04pmLCD = c^2 d^2

(2c-d)/(c^2d)+(c+d)/(cd^2)

= ( d(2c-d) + c(c+d))/(c^2d^2)

= (2cd - d^2 + c^2 + cd)/(c^2d^2)

= (3cd - d^2 + c^2)/(c^2d^2)

You did not say what you want done with it.

**Answer this Question**

**Related Questions**

rational expressions - I was asked how rational expressions might be used in my ...

Help1 - WHY rational expressions that are being added must have an LCD, but ...

Math 11 - Rational Expressions - I really don't understand how you find or ...

Math - what you have learned about rational expressions and their applications, ...

Intermediate Algebra - what is the meaning term rational expression Please give ...

Intermediate Algebra - What is the meaning term rational expression. In your ...

algebra - Find the LCD for the given rational expressions, and convert each ...

algebra - what are rational expressions? Why must we always be mindful of the ...

math - Why is it important to simplify radical expressions before adding or ...

rational expressions - 1. Create a equation that uses two rational expressions ...