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Rina8888 [55]
3 years ago
7

Simplify square root of negative 72

Mathematics
2 answers:
Levart [38]3 years ago
8 0
<span>
Factor inside the radical to reveal a perfect square

extract the square root of 36
</span><span>What is Square root of negative 72
Write it

extract the square root of -1 which is "i"

</span><span>
</span>
FinnZ [79.3K]3 years ago
3 0
8.485 is the square root
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3 years ago
Find the number of units x that produces the minimum average cost per unit C in the given equation. C = 0.001x3 + 5x + 250
Ksju [112]

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50 units

Step-by-step explanation:

Find the number of units x that produces the minimum average cost per unit C in the given equation.

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unit cost f(x) = C/x

= 0.001x³/x + 5x/x+ 250/x

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