Answer:
The answer is a 20% increase
Hope this helps!
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<span>How many miles are in 400 kilometers
248.548
</span>
2+3i
------ should be multiplied (numerator and denominator both) by 2+i. This will
2-i remove i from the denominator.
(2+3i) 2+i 4 + 2i + 6i - 3 1 + 8i
-------- * ----------- = ---------------------- = ---------- (answer)
2-i 2+i 4+(-1) 8
You could also write this as (1/8) + i.
Answer:
B. 
Step-by-step explanation:
The simplified forms of these roots are :
A. 
= 
B. = 
C. 
= 
D. 
= 
Check:
<h3>Hope it is helpful...</h3>
