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ElenaW [278]
3 years ago
9

Find all real square roots of −81 .

Mathematics
1 answer:
Lilit [14]3 years ago
3 0
There are no real roots for a negative number, so -81 has no real roots, if the number is 81 however, then the tow roots are 9
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Leokris [45]
\left[x \right] = \left[ 6\right][x]=[6] totally answer
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3 years ago
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ira [324]

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3 years ago
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Black_prince [1.1K]

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3 0
3 years ago
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Paha777 [63]

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5 0
2 years ago
Read 2 more answers
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8 0
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