Answer:
4
Step-by-step explanation:
Use system of equations to solve for x.
Answer: 2
Step by step:........
The letter i in mathematics represents √-1. So, keep in mind. i = √-1.
Let's factor √-32 with the i in mind.
√-32 = √(32 * -1) = √32 * √-1 = √32i.
Just remember this formula: √-x = i√x