Question

(3xˆ-1 yˆ2 zˆ3)ˆ-1

______________

(2xˆ-3 yˆ-2 zˆ-1)ˆ-1

Attempt answer:-

2

- xˆ-2 yˆ-5 zˆ-4

3

Please tell me if this answer is wrong and explain in step how to solve it

(Thank you ,)

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- Jan 26th 2009, 07:33 AMmj.alawami[SOLVED] Simplyify using the law of exponents
**Question**

(3xˆ-1 yˆ2 zˆ3)ˆ-1

______________

(2xˆ-3 yˆ-2 zˆ-1)ˆ-1

**Attempt answer:-**

2

- xˆ-2 yˆ-5 zˆ-4

3

Please tell me if this answer is wrong and explain in step how to solve it

(Thank you ,) - Jan 26th 2009, 07:39 AMChris L T521
- Jan 26th 2009, 07:42 AMmj.alawami
- Jan 26th 2009, 08:12 AMmetlx
yea it is correct =)