3 years ago

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

1 answer:

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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Step-by-step explanation:

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melisa1 [442]

Answer:

500.

Step-by-step explanation:

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2 years ago

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GaryK [48]

Answer:

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Step-by-step explanation:

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2 years ago

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