shynnyooksj shynnyooksj
  • 03-02-2017
  • Mathematics
contestada

Can you find the cube root of negative numbers, like the cube root of -64? Explain why or why not.

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 09-02-2017
yes

remember that an odd power of a negative is negative
(-1)(-1)(-1)=(-1) tiat is negative
alsoo remember that ∛(ab)=(∛a)(∛b)

so
∛(-64)=(∛-1)(∛64)=(-1)(4)=-4
Answer Link

Otras preguntas

What is 5 5/6 + 5 4/5 and show the work.
Scientists can now predict when an earthquake will occur. a. True b. False
why are chemical changes considered unseen?
The rain caused the river to rise a total of 6 2/3 inches. The river was rising at an average of 2/3 of an inch each hour. How many hours did it rain?
What is syntax? A. the use of rambling, private thoughts B. the arrangement of words in a sentence C. the point of view from which a story is narrated D. langua
what number is 100 times as great as 0.3
in document C examine British naval expenses in 1914. Do the Germans have a reason to worry about the freedom of the seas explain
which of the following was part of the Fugitive Slave Act passed in 1850
how did montresor ensure that no servants would be around to witness the crime?
I have tried hard to get good photographs of my friends which word is the adverb