Answer:
A
Step-by-step explanation:
Noting that i² = - 1
Given
(7 - 3i)(8 + 4i) ← expand factors using FOIL
= 56 + 28i - 24i - 12i²
= 56 + 4i - 12(- 1)
= 56 + 4i + 12
= 68 + 4i → A
Answer:
The area of the house is A. 1,108
Is there any answer choices to what we are looking for?
As a fraction it is 466666/1000000
Answer:
hay multiplocalo y bxa no se ingles solo español
