Mathematics 10 — Exercise Review · Q1 (i)
Full question
Evaluate. Choose the correct option.
| Option | Value |
|---|---|
| a | −1 |
| b | 0 |
| c | 1 |
| d | 2 |
Step-by-step solution
Substitute i² = −1 and i⁴ = 1; then −1 + 1 = 0.
Answer
b: 0
Evaluate. Choose the correct option.
| Option | Value |
|---|---|
| a | −1 |
| b | 0 |
| c | 1 |
| d | 2 |
Substitute i² = −1 and i⁴ = 1; then −1 + 1 = 0.
b: 0