Simplify the following expressions.
(x^-8/y^11)^-2
Please
...
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31
![question](/tpl/images/cats/en.png)
English, 28.10.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31
![question](/tpl/images/cats/biologiya.png)
Biology, 28.10.2019 06:31
![question](/tpl/images/cats/en.png)
English, 28.10.2019 06:31
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31
![question](/tpl/images/cats/geografiya.png)
Geography, 28.10.2019 06:31
![question](/tpl/images/cats/istoriya.png)
History, 28.10.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.10.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.10.2019 06:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.10.2019 06:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.10.2019 06:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31