Simplify the following expression. Write the result using positive exponents only. Assume that all bases are not equal to 0.
1 answer:
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Recall that a sequence 
is convergent if and only if is also a Cauchy sequence, which means to say that for any 
, we can find a sufficiently large 
for which
whenever both
and 
exceed .
But this never happens if we choose
and 
; under these conditions, we have
Therefore is not a Cauchy sequence and hence does not converge.
whenever both
But this never happens if we choose
Therefore
Answer:
It would take 4 men 37 hrs and 12 mins to complete the same task.
step-by-step explanation:
Let X be the time the four men would use to complete the task.
From the question, 6 men completed a task in 24 hrs and 48 mins
But
Using ratio and proportion
if more, less divides and if less, more divides.
4 men required more time to complete the task
Hence:
x = 37 hrs 12 mins