Nb123
Nb123
18-02-2015
Mathematics
contestada
Find all the real cube roots of each number.
-64
Respuesta :
VzDeath
VzDeath
18-02-2015
the cubed root of -64 is
-4
.
-4*-4*-4=-64
Answer Link
AL2006
AL2006
18-02-2015
Every number has three cube roots.
The only real cube root of -64 is
-4
.
The other two cube roots of -64 are a pair of complex conjugates.
I'm too lazy to calculate them right now, and you didn't ask for them
anyway.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
What are five factors of tobacco use in youth
Find the length of the median from the vertex B of ∆ABC whose vertices are A(1, -1), B(0, 4) and C(-5, 3)
Why did English settlers colonize New England in the mid-1600s?
Robert claims that his dog can do single-digit multiplication. He shows the dog 8 cards with simple multiplication problems that are either correct or incorrect
In the circle graph what is the measure of the central angle for corn? Round your answer to the nearest whole number.
Write a program that prompts the user to enter a grade, which is aninteger in the range of 0 - 100. Using if statements, have theprogram output an error message
Which one of the following anti-hypertensive drugs may cause postural hypotension? a. Propanolol b. Hydrochlorothiazide c. Losartan
Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. Which label belongs in the area marked z?
I have 6 feet of licorice and I want to share it with my friends. If each person gets 2 of a foot, how many people are there? 3
When a man returns to his well-sealed house on a summer day, he finds that the house is at 35°C. He turns on the air conditioner, which cools the entire house t
