Question

Simplify (4+i)(3-2i)

Answer 1

-10i+15 or 15-10i

Explanation:

Use the cross multiply method

(4+1)(3-2i)

4x3=12

4x-2i=-8i

1x3=3

1x(-2i)=-2i

now we sum our similarities.

-10i+15

Answer 2

Answer: 14 - 5i

Explanation: