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alisha [4.7K]
2 years ago
10

PLEASE HELP !!! which choices are equivalent to square root of -4???

Mathematics
2 answers:
san4es73 [151]2 years ago
6 0
Answer: A) 2i

√-4 is a complex number and its square root is another complex number ‘2i’.
Jet001 [13]2 years ago
5 0

Answer:

-2

Step-by-step explanation:

just a guess but it's right

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3 years ago
Find the midpoint of the line segment with the given endpoints. (6.-3), (8.-2)​
Kruka [31]

Hey man, refer the attachment.

4 0
3 years ago
-5 ( x - 6) = 15 plz help
alexdok [17]
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3 0
3 years ago
If 2x + 3y = 194 and x = 28, what is the value of y?
bogdanovich [222]

Answer:

46

Step-by-step explanation:

For the value of y, substitute x = 28 into the equation.

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dividing bothsides by 3

y = 46

8 0
2 years ago
Read 2 more answers
Miranda has 55 feet of fencing. She wants to use all the fencing to create a rectangular garden. The equation 2l+2w=55, where l
AveGali [126]
It should be ten feet wide

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