Thursday

March 26, 2015

March 26, 2015

Posted by **Tony** on Friday, April 20, 2007 at 11:08pm.

2/(5w +10) - 3/(2w-4) ?

That can be rewritten with a common denominator.

(2/5)/(w+2) - (3/2)/(w-2)

= [(2/5)(w-2) - (3/2)(w+2)]/(w^2-1)

= [(-11/10)w - (19/5)]/(w^2-1)

But it doesn't look any simpler that way.

**Answer this Question**

**Related Questions**

Estimation decimal quotient - Use compatible numbers to find the each quotient...

algebra 2 - Find the LCD for the following pairs of rational expressions. ...

Math - 26 x 1/5 divided by 1/2 x 5. evaluate. I don't know if i'm supposed to ...

math - what is the least common denominator? It is the smallest number into ...

Algebra 2 w/Trigonometry - How would you work the problem: 2 with the exponent ...

algebra 2 - Multiply and simplify as indicated. numerator x divided by ...

Math - Divide. Write in simplest form. 5. 1/3 divided by 2/5=5/6 6. 1/9 divided ...

algebra 2 - Divide as indicated. numerator 4 x to the 5 power divided by ...

algebra - negative five divided by negative three minus two times negative one ...

5th grade math - solve 1. 8/11 divided by 4 2. 3/8 divided by 3/10 3. 6 divided ...