To solve this you would need to create a fraction:
24/30 = ?/180
you would multiply 30 by 6 in order to get 180, and what you do to the denominator you must do to the numerator so you would get:
24/30 = 144/180
therefore your answer would be: b. 144
Answer:
yes
Step-by-step explanation:
Answer:
13 + 3i
Step-by-step explanation:
Given
(8 - i) + (5 + 4i) ← remove the parenthesis
= 8 - i + 5 + 4i ← collect like terms
= 13 + 3i