For each odd positive integer n, the only real number solution to x^n=1 is n = 1 while for even positive integers n, x=1 and x = − 1 are solutions to x^n=1. In this problem, we look for all complex number solutions to x^n=1 for some small values of n. 1. Find all complex numbers a + bi whose cube is 1.

2. Find all complex numbers a + bi whose fourth power is 1.

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

What is the total surface area of this square pyramid?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)