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March 28, 2015

March 28, 2015

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

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