marsuz912
marsuz912 marsuz912
  • 04-08-2021
  • Mathematics
contestada

Simplify: (-2)^-3

a) 8
b) 1/8
c) -8
d) -1/8

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-08-2021

Answer:

-1/8

Step-by-step explanation:

(-2)^-3

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

1/(-2)^3

We know (-2)^3 = -8

1/(-8)

-1/8

Answer Link

Otras preguntas

Please help me!! Or can you just tell me why the statement is false
What’s the answer to this graph? Only if you really know please and thanks!!
please help and explain
What report do you receive after you complete the FAFSA? A. FAFSA4caster B. Student Aid Report (SAR) C. Expected Family Contribution (EFC) D. Federal Loan Repor
which best describes the range of a function
Photosynthesis introduces into the ocean.
math help please!!!!! will mark brainliest
Which sentence in paragraph 3 uses language that is too informal for this passage? A sentence 12 B sentence 13 C sentence 16
Which group directly benefits from subsides?
Describe how chemicals can be completely cycled abiotically using only geologic processes?