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3 years ago

5

HELP ME PLEASE GUYS!

1 answer:

ExtremeBDS [4]3 years ago

7 0

1. -12i
Explanation:
The square root of 144 is 12 as 12 times itself is 144 now bi is the opposite of -bi therefore that positive 12 becomes negative and you add the i.
2. -2
Explanation:
2 squared is 4 therefore the square root of 4 is 2 then add the negative

Hope that helps! Have a good day :)

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