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xxMikexx [17]
3 years ago
6

This is hard i need help

Mathematics
2 answers:
schepotkina [342]3 years ago
7 0
A b b.-2 i hope this helps you
taurus [48]3 years ago
3 0

Answer:

a. 6  b. -2

Step-by-step explanation:

a. x^3 = 216

x = ³√216

x = 6

b. -n^3/4 = 2

-n^3 = 8

-n = ³√8

- n = 2

n = -2

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Mnenie [13.5K]

See this solution/explanation (answer is '7 meters'):

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2. The phrase 'height of 343 meters' means y=343.

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asambeis [7]
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3 years ago
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GaryK [48]
The answers are Option B and C
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