Posted by **Shaff** on Monday, October 15, 2012 at 11:39pm.

What is the cube root of 192x to the 7th power?

- Math -
**Steve**, Tuesday, October 16, 2012 at 10:22am
you have ∛(192x)^7

192 = 64*3, so ∛(192x) = 4∛(3x)

(4∛(3x))^7 = 16384 ∛(3x)^{7}

- Math -
**Steve**, Tuesday, October 16, 2012 at 10:23am
Hmm. I guess we could pull out some 3x stuff to get

16384 (3x)^2 ∛(3x)

= 147456 x^{2} ∛(3x)

## Answer this Question

## Related Questions

- math - What is the cube root of x to the 7th power?
- Inter. Algebra - Count Iblis how do you simplify 3square root sign with this ...
- Calc - Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their ...
- Calculus - Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their ...
- Algebra - Could you please help me with some math problems? Thanks! Add or ...
- Math - Hi i was wondering what the square root of 3 times the squareroot of 9 is...
- Algebra - Simplify: 5(cube root of 16) + 2(cube root of 54) 5 times the cube ...
- Math - how do you simplify cubed root of 625y to the 3th power z to the 7th ...
- 8th grade Math - I'm actually in 7th grade, but I'm doing 8th grade pre-algebra...
- Math - i see were u got that from but this 1 is confusing. 6 (index 3) square ...