ciannamedina5
ciannamedina5 ciannamedina5
  • 08-09-2020
  • Mathematics
contestada

Help!! which expression is equivalent to (5^3)^-2?

A.1/5^3

B. -1/5•5•5•5•5•5

C. 5^3

D. 1/5•5•5•5•5•5

​

Respuesta :

samkr14
samkr14 samkr14
  • 08-09-2020

Answer:

D

Step-by-step explanation:

  1. (5³)^-2
  2. 1/(5³)²
  3. 1/5^6
  4. 1/5·5·5·5·5·5
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 08-09-2020

Answer:

1/ ( 5*5*5*5*5*5)

Step-by-step explanation:

(5^3)^-2

We know that a^b^c = a^ ( b*c)

5^(3*-2)

5^ -6

We know that a^ -b = 1/ a^b

1/5 ^6

1/ ( 5*5*5*5*5*5)

Answer Link

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