Solving the expression
we get 
So, Option A is correct.
Step-by-step explanation:
We need to solve the expression: 
Multiplying and dividing by 2-3i

So, solving the expression
we get 
So, Option A is correct.
Keywords: Complex numbers
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Answer: 24
Step-by-step explanation: The triangle is a 45-45-90. It’s an isosceles triangle
Answer:
1526.8 ft ^3
Step-by-step explanation:
the volume of a cylinder formula is V=π x r^2 x h
= pi x 9^2 x 6
= pi x 81 x 6
=1526.8 ft ^3
There are 10 sides becuase the equation set up is
and equal it to 144.
Solve for n and get 10