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alexdok [17]
3 years ago
14

What is the square root of -1?

Mathematics
2 answers:
sladkih [1.3K]3 years ago
5 0

The answer to your problem is----> i

solmaris [256]3 years ago
3 0

\sqrt{-1}  = i

However, in Real Number System, you can't find the value of square root of negative numbers. The above one is the imaginary number.

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3 years ago
Find the dimensions of the square <br> Area=441cm over 2
MA_775_DIABLO [31]

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5 0
3 years ago
NEED ANSWER ASAP!!!!
lesya692 [45]

Answer:

1st option

Step-by-step explanation:

To find the difference of the given matrices, we just need to subtract the corresponding elements of the two matrices as shown below:

\left[\begin{array}{cc}-4&8\\3&12\end{array}\right] -\left[\begin{array}{cc}2&1\\-14&15\end{array}\right] \\\\ \\ =\left[\begin{array}{cc}-4-2&8-1\\3-(-14)&12-15\end{array}\right]\\\\ \\ =\left[\begin{array}{cc}-6&7\\17&-3\end{array}\right]

Thus, 1st option gives the correct answer

7 0
3 years ago
Read 2 more answers
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