Answer:
yes
Step-by-step explanation:

1) first do the integer part
2) then do the exponent part

= ???
3) Once you do the first two steps... adjust your answer to scientific notation...
The company should produce "85" DVD's to maximize the profit.
According to the question,
The profit P for producing n DVD copies are
Let,
- The number of units be "n".
Now,
To find the minimize profit,
→ 
→ 
By substracting "3.4" from both the sides, we get
→ 
→ 
→ 
→
Thus the answer above is right.
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