Which expression is a cube root of 2?

A) Cube root of 2 (cos (120 degrees) + i sin (120 degrees))

B) Cube root of 2 (cos (40 degrees) + i sin (40 degrees))

C) Cube root of 2 (cos (280 degrees) + i sin (280 degrees)) ... ?

Question

Joan

11 October, 13:36

+3

Answers (1)

Know the Answer?

Krista Henry · Answer 1

I'm 100% sure that this is the expression which represents a cube root of 2: A) Cube root of 2 (cos (120 degrees) + i sin (120 degrees))

Which expression is a cube root of 2?A) Cube root of 2 (cos (120 degrees) + i sin (120 degrees))B) Cube root of 2 (cos (40 degrees) + i sin (40 degrees))C) Cube root of 2 (cos (280 degrees) + i sin (280 degrees)) ... ?