What is the square root of -16? O-82 O-41 O 41 O si

Question

What is the square root of -16?
O-82
O-41
O 41
O si

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RI SƠ 4 years 2021-08-10T09:05:40+00:00 1 Answers 9 views 0

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  1. Gerda
    0
    2021-08-10T09:07:15+00:00
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    Answer:

    D. Si because the other options aren’t correct.

    The square root of 16 is 4 so it would be 4i but the other options aren’t 4i so it would be si 😀 Hope this helps

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )