madelinei5535
madelinei5535
04-05-2017
Mathematics
contestada
If x^ 3 = -27, then what is x?
Respuesta :
meg79
meg79
04-05-2017
The cube root of -27 is -3
3√-27 = -3
You can check this by plugging your answer back it
X= -3
-3^3 = -27
Answer Link
apologiabiology
apologiabiology
04-05-2017
take 3rd root of -27
that is -3
if you can't see it then
√-27=(√-1)(√27)=(-1)(3)=-3
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Can you write me a summary for the last book in the universe
i have 15 muffins,x of them are red velvet flavored , 5 of them are chocolate and the rest are vanilla fravored .an expression in terms of x for the number of v
[1] Across the world in early summer, as daylight turns to dusk, fireflies begin displaying their signature glow in search of a mate. [2] Fireflies typically ap
In Soccer, how many points is each goal worth?
Harriet was killed by her former master? True False
HELP PSLLSDIJFHF find x A.) 27 B.) 14 C.) 33 D.)19
Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) have which of the following common properties? a) They are both greenhouse gases b) They both co
A publicly-held company has a policy limiting financial donations to one religious group. a. Discriminatory practice b. Corporate philanthropy c. Ethical invest
Simplify -5.4u(3.8u+2)
All a user has to do is click print and the job will be sent to the printer.a.Trueb.False
