3 years ago

What is the square root of -16

1 answer:

4 0

Answer:

Step-by-step explanation:

$\sqrt{-16}=\sqrt{16i^{2}}\\\\ =\sqrt{4^{2}*i^{2}}\\\\=4i$

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Nataly_w [17]

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taurus [48]

Answer:

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Step-by-step explanation: took test

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3 years ago

Goryan [66]

The answer is -12x^4y^4 !

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3 years ago

Marina CMI [18]

The answer to this question is 22.83 but if you want it rounded its 22.84

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2 years ago

beks73 [17]

Step-by-step explanation:

2(3x + 5y = -19)

6x + 10y = -38

5 (5x -2y = 16)

25x - 10y = 80

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but idk from there the rest doesn't work Soo if u can find the prob and tell me I'll fix it.

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3 years ago

What is the square root of -16​