Thursday

November 27, 2014

November 27, 2014

Posted by **kacie** on Wednesday, November 26, 2008 at 9:01pm.

- college algebra -
**drwls**, Thursday, November 27, 2008 at 1:41amx^a * x^b = x^(a+b)

(x^a)^b = x^ab

x^(a/b) = the bth root of x^a, so

[x^(a/b)]^b = x^a

The laws work with all rational exponents

- college algebra -
**kacie**, Sunday, November 30, 2008 at 5:42pmthank you

- college algebra -
- college algebra -
**Terri**, Monday, September 21, 2009 at 5:05pm7x-5=72

**Answer this Question**

**Related Questions**

algebra - Describe two laws of exponents and provide an example illustrating ...

algebra - Describe two laws of exponents and provide an example illustrating ...

Algebra 2 - Describe two laws of exponents and provide an example illustrating ...

Algebra - Describe two laws of exponents and provide an example illustrating ...

algebra - Describe two laws of exponents and provide an example illustrating ...

Math - 3) Explain how the laws of exponents work with rational exponents and ...

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

algebra - How would you explain how the laws of exponents work with rational ...

College Algebra - I have a few more questions that I'm not understanding. Its ...

Math - simplify the expression below,using the laws of exponents. (5^4 x 5^7)/ 5...