What is ✓(-4) { under root minus four } ??
Answers
Answered by
1
Answer:
2i
Step-by-step explanation:
√-1 is defined as i or imaginary number
√-4 = √-1 ×√4
= √-1 × 2
= i×2
= 2i
Hope it helps :)
Answered by
0
Answer:under root -4 =-2
Step-by-step explanation:
Similar questions