Monday

December 22, 2014

December 22, 2014

Posted by **zuhra** on Saturday, April 28, 2012 at 8:07pm.

Thanks

- calculus -
**Reiny**, Saturday, April 28, 2012 at 10:38pmyou must evaluate the stuff inside the bracket before you can take the root. (by order of operation rules)

e.g. if x = 2 , the (1/x)th root would be the square root

and (5x^2 + 5)^(1/x)

= (5(4)+5)^(1/2)

= 25^(1/2)

= √25

= 5

**Answer this Question**

**Related Questions**

Math help plz ASAP. - Rationalize each denominator. 6 + square root of 2 ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra - I need some help with a handful of questions. I need to see ...

College Algebra help please - I need some help with a handful of questions. I ...

Algebra - Rationalize each expression by building perfect nth root factors for ...

Calculus - About rationalizing denominator, is it true that you can't always ...

Math - Rationalize the denominator. Assume that all expressions under radicals ...

Calculus/College Algebra - I'm so lost. We're working on limits for this ...

Algebra - I need to rationalize the denominator of 2/3 square root of five, (...

calculus HELP - how do you find the domain of the function:: 14/(x^2 - 361) <...