I do believe the answer is 52, sorry if i’m incorrect
Answer:
21 + 12i
Step-by-step explanation:
Given
(3 - 4i)(1 + 5i) - (2 - i) ← expand the product of factors using FOIL
= 3 + 11i - 20i² - 2 + i ( note i² = - 1 )
= 3 + 11i + 20 - 2 + i ← collect like terms
= 21 + 12i
Well, sometimes, it will. You know, cause nowadays everything in this world, even the people, will judge you based on how you doing on your life. Or maybe some people will only care about you because of your occupation and what do you have. But, for me, what is the meaning of life if you didn’t experience any happiness, love, or anything in your life? For example, it is your career more important than your family? Is it important than your happiness in your life? So, for me, career is not so important. I mean, yes with it you can earn money. But sometimes, money can’t bring happiness to us.
Answer:
(g ° h)(-3) = 8/5 ⇒ first answer
Step-by-step explanation:
* Lets explain the meaning of the composition of functions
- Composition of functions is when one function is inside of an another
function
# If g(x) and h(x) are two functions, then (g ° h)(x) means h(x) is inside
g(x) and (h ° g)(x) means g(x) is inside h(x)
* Now lets solve the problem
∵ g(x) = 
∵ h(x) = 4 - x
∵ (g ° h)(x) means h(x) is inside g(x)
- Find (g ° h)(-3) means find h(-3) at first and then replace the value of
h(-3) by the x of g(x)
* Lets find h(-3)
∵ h(x) = 4 - x
- Replace the x by -3
∴ h(-3) = 4 - (-3) = 4 + 3 = 7
- Now find g(7), means replace x by 7
∵ g(x) =
∴ g(7) = 
∴ (g ° h)(-3) = 8/5
