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notsponge [240]
3 years ago
5

Find the principle fourth root of -81, checking your answer by raising to the 4th power. If there are "no real roots," then type

: NONE
Mathematics
1 answer:
kondaur [170]3 years ago
4 0

Answer:

None

Step-by-step explanation:

There are actually 2 answers, 3 and -3. Although if you put it in a calculator, it would show "math error" or undefined. That's because the index is even (4) and the radicand is negative (-81)

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