roseyslay roseyslay

25-04-2020
Mathematics

contestada

Which is the value of this expression when a=5 and k=-2?
[3^2a^-2]^k
[3a^-1]

Respuesta :

brebelfort1 brebelfort1

25-04-2020

Answer:243 /3125

(Decimal: 0.07776)

Step-by-step explanation:((32)(5−2))2(3(5−1))

((32)(5−2))2(3(5−1))

Answer Link

jeffxlaughingjack jeffxlaughingjack

10-12-2020

Answer:

9/25

Step-by-step explanation:

Answer Link

Otras preguntas

A _______________________ parking space is set at an angle of 90 degrees to the curb. A. perpendicular B. parallel C. angled D. small

During a bike challenge, riders have to collect various colored ribbons. Each 1/2 mile they collect a red ribbon, each 1/8 mile they collect a green ribbon, and

Dan's stamp book has 2 pages with 4 rows of stamps on each page. Each row has 2 stamps. How many stamps are on these pages of Dan's stamp book?

If your vehicle has an EFI system, A. press down on the accelerator before starting your engine. B. press down on the accelerator while starting your engine

how do I solve this problem? mars rotates on its axis at the rate of . 2552 rad/hr how many hours are in a martian day?

How did the ocean affect people in the New England

So I'm doing angles and I have find the value of X.and I have X and 110 degrees.how do I do that and what's the answer?

A 1200 kg automobile is traveling at a velocity of 100 m/s is its energy potential or kinetic? How much energy does it possess?

How do I prove that 0.3333.. Is equal to 1/3 using a geometric series?

Three more than the quotient of a number and two is 7