What is the sum of the complex numbers 6+5i and 8+3i2? (NOTE: −1‾‾‾√=i )
1 answer:
Answer:
11 + 5i
Step-by-step explanation:
6 + 5i + 8 + 3i² =
= 6 + 8 + 3(-1) + 5i
= 14 - 3 + 5i
= 11 + 5i
You might be interested in
Answer: 2y - 49
Step-by-step explanation:
Answer:C
Step-by-step explanation:
(a-5)*(a+3）
a*a+a*3+(-5)*a+(-5)*3
a^2+3a-5a-15
a^2-2a-15
(n/6 + 8) - 3 = 7
(n/6 + 8) - 3 + 3 = 7 + 3
n/6 + 8 - 8 = 10 - 8
n/6 = 2
(n/6)(6) = 2(6)
n = 12
Can you explain what u mean.
Answer:
9 and 11
Step-by-step explanation:
11 is 2 more then 9 and 11 plus 9 is equal to 20
