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 ( 79+ )
Otras preguntas
In Desert Exile, why does Uchida include the anecdote about the neighbors' sleeping son?
graph f(x)= x if x < 2, 2 if x ≥ 2
Change them to Neg. and Int. forms answering the questions in short form. ( write in front of the sentence the tense ) 1- She studies 3 languages. 2- They're p
work individually. think of your own reading experience and write a paragraph of 150-200 words.
PLEASE HELP ME!!! QUICKLY!!
The pH can be calculated using the equation pH = –log(H+), where H+ is the hydronium ion concentration. Find the hydronium ion concentration of a particular sod
The energy of light with a frequency of 5.67 x 1014 S-1 is?
what is the cost of one sms in Bangladesh
(5+3√2)² simplify the following
Q1. Multiple choice question a) The main center of the British East India company was______. i) Madras ii) Surat iii) Bombay iv) Delhi b) In AD __________ Briti
