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arlik [135]
3 years ago
12

Explain why -4 is not a real number but -8 is two equations below of what they look like

Mathematics
1 answer:
Margarita [4]3 years ago
7 0

-4 isn't a real number because there is no square root of -4. However, there is a cube root of -8, because -2 * -2 * -2 = -8.

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