connor1536 connor1536

13-02-2020
Mathematics

contestada

Which expression shows the simplified form of (8r^-5)^-3
A. 8r^15
B. 8/r^15
C.512r^15
D.r^15/512

Respuesta :

Yang100 Yang100

16-02-2020

Answer:

D) r^15/512

Step-by-step explanation:

Because -5*-3=15 and 8^-3=1/512.

Answer Link

Otras preguntas

When Ruth's husband dies, she thinks, I can't live without my husband. God is punishing me. These types of thoughts about events are calleda. explicit memories.

Carbohydrates provide 60% of the energy in Jimmy John's diet of 2700 kilocalories. This represents how many grams of carbohydrate?a. 100b. 225c. 300d. 405

What happened during Bill's third course of treatment with Dr. Silkworth? (xxv) A) Relapse B) Improvement C) Side effects D) Withdrawal

A cylindrical rod of superalloy is to be subjected to a tensile load of 50 kN. The initial length and diameter of the rod are 115 mm and 6 mm respectively. Calc

Quadrilateral A had side lengths 6,9,9, and 12. Quadrilateral B is a scaled copy of Quadrilateral A, with its shortest side of length 2. What is the perimeter o

what are two different ways you can use an idiom to replace the underlined dialogue in the story? Make sure that the dialogue you choose has the same meaning as

12. Se consideră numerele reale: 2√3 3 6 84 a= √0,(3) - √3-√0,(2) 1 4 3-√2 √18 şi 2 b - (VO.(6) + 2√6) √6 - (√O.(3) + 73) √5. b= √0,(6) √6-√0,(3) √√3. 3 √√3 a)

7 is an incomplete mo-mentum bar chart for a collision that lasts 10 ms. What are the magnitude and direction of the average collision force exerted on the obje

Virgil wants to customize the sheet tabs in his workbook with the names June, July, and August. Which command should he choose?A) Format Tabs B) Rename Sheets C

Life expectancy of a typical lightbulb is normally distributed with a mean of 3,000 hours and a standard deviation of 38 hours. What is the probability that a l