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01-12-2020
Mathematics

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Find all the real square roots of -49

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01-12-2020

Answer:

-7

Step-by-step explanation:

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Аноним Аноним

01-12-2020

Answer:

7i

Step-by-step explanation:

the square root of 49 is 7

i equals -1

7 squared times -1 equals -49

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