Answer:
The real and imaginary parts of the result are 
and 
, respectively.
Step-by-step explanation:
Let be 
, the following expression is expanded by algebraic means:
If 
, then:
Then, the variable is substituted in the equation and simplified:
The real and imaginary parts of the result are and , respectively.
Answer:
Ron run faster then other
The answer is D because if she picks 4 per hour, all you have to do is 4<span>•8
(4 times 8), 8 representing the amount of hours
Joan picked 32 bushels of apples in 8 hours</span>
What i did is that i did $1.50 time 8 = $12.00 and then do $30.00-12.00=$18.00
Answer:
x = 20
Step-by-step explanation:
given f(x) = 
, we have to solve
= 4
Square both sides
()² = 4²
x - 4 = 16 ( add 4 to both sides )
x = 20
As a check
= 
= 4 ← correct
