Monday

January 26, 2015

January 26, 2015

Posted by **Annie** on Monday, October 18, 2010 at 8:50pm.

Choose the equivalent expression(3h^-2j^3k)^2(hj^-5k^3)^-2 The signs that look like minuses are negative signs

Answers:

3h^-6j^16K^-4

9h^-2j^5j^16k^-4

9h^-6j^-4k^-4

9h^-6j^-4k^-4

Please help I'm so lost right now-Ireally don't get it- I think it might be the last one, but I'm not sure

- Algebra Please check my answer -
**Annie**, Monday, October 18, 2010 at 8:51pmIt should have read please check-

- Algeblease check my answer -
**Reiny**, Monday, October 18, 2010 at 9:00pmI am going to leave a space between factors for easier reading

(3h^-2 j^3 k)^2(h j^-5 k^3)^-2

= (9 h^-4 j^6)/(h^2 j^-10 k^6)

= 9 h^-6 j^16 k^-4

- Algeblease check my answer -
**Annie**, Monday, October 18, 2010 at 9:17pmThank you-I see where I made the mistake on the "j"

- Algeblease check my answer -
**Reiny**, Monday, October 18, 2010 at 9:20pmdid you also notice that none of the given answers are correct ?

**Answer this Question**

**Related Questions**

Algebra - Choose the equivalent expression(3h^-2j^3k)^2(hj^-5k^3)^-2 The signs ...

Factoring Trinomials - How do you determine the signs? I know these wouldn't ...

Calculus - Consider an infinite series of the form (+-)3(+-)1(+-)1/3(+-)1/9(+-)1...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

Calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

Hi (I know I asked the same thing) - Which is a true statement? 6.52 < 6.5 -2...

English - Posted by rfvv on Monday, November 15, 2010 at 8:41pm. 1. What are ...

question - I the question "List all the numbers that have an absolut value of 12...

4th grade - math worksheet named Calculating Codes we are to fill in the correct...