Wednesday

September 3, 2014

September 3, 2014

Posted by **Dania** on Thursday, November 18, 2010 at 12:27pm.

(64n^9)^2/3

I've done the following but don't think this is right:

= 3|64n^18

= 4n^2.62

I don't know how to type in the root symbol so I used | to mean root. Can someone please verify this and if incorrect please explain where I went wrong? Thank you very much...

- math -
**PsyDAG**, Friday, November 19, 2010 at 12:19pm(64n^9)^2/3

When you have an exponent of an exponent, you multiply the two. (9 * 2/3 = 6)

64^2/3 (n^6)

Cube root of 64 = 4 (4*4=16, 16*4 = 64)

4^2 = 16

(64n^9)^2/3 = 16n^6

**Answer this Question**

**Related Questions**

algebra - Choose the simplifed form of (4n^-3)^-3. The choices are 1/64n^9 4n^-9...

Math check my answers - Please check my answers on the following questions ...

Algebra 2 - What do I do after I have the equation at 8+64n = 8n

Algebra - How do you simplify the following and please show all work. (-3x(-4 ...

algebra - 1)Simplify:(6x^3-16x^2+11x-5)/(3x-2) answer= 2x^2-4x+1-3over3x-2 2)...

MATH - I'm having a hard time understanding Rational exponents Simplify if ...

math - application of the laws of exponent. show different ways of simplifying ...

math - exponent law question: Simplify the following exponents. 1. (16)(2^(x+2...

Algebra - Rational Expressions: I'll do my best to type the following correctly...

algebra - Re-write with a rational exponent and simplify. ^3 sqrt:22