Question

Write the product in standard form.
(2 - 3i)(2 + i)​

Answer 1

Brainelist?

Explanation:

7-4i

just use a online calculator

Answer 2

7-4i

Explanation:

(2 - 3i)(2 + i)​

FOIL

first 2*2 = 4

Outer: 2i

Inner: -3i*2 = -6i

Last: -3i*i = -3i^2 = -3(-1) = 3

Add them together

4+2i-6i+3

7-4i