Question

What is the product of (4i) and (4+i)

Answer 1

- 4 + 16i.

Explanation:

4i(4 + i)

= 16i + 4i^2 Now i^2 = -1 so we have:

16i - 4 (answer)

Answer 2

-4 + 16 i

Explanation:

You are dealing with imaginary numbers so i dont remember y but i know that it is that answer