Find all specified roots.Cube roots of 1.

A. 1, -  + i, -  - i
B. -1, 1
C. 1,  + i, -  + i
D. 1,  - i, -  - i

Answer: A

Mathematics

You might also like to view...

Find projwv.;  

A. - i + j
B. - i - j
C. - i - j
D. - i - j

View
Mathematics

Solve the equation. If necessary, round to thousandths.3(x - 2) = 9

A. 3.099 B. 4.000 C. 5.000 D. 0.000

View
Mathematics

Graph the plane curve given by the parametric equations. Then find the equivalent rectangular equation.x = t, y = 2t - 5; -3 ? t ? 6

A. y = 6x + 5; -1 ? x ? 2

B. y = x - 5; -9 ? x ? 18

C. y = x - 5; -3 ? x ? 6

D. y = 6x - 5; -1 ? x ? 2

View
Mathematics

Divide.

A. 25x2 - 5x + 1
B. 25x2 - 5x + 1 - 
C. 25x2 + 5x + 1
D. 25x2 - 5x + 1 - 

View
Mathematics