What is the square root of -1?
Т -
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Т -
2 answers:
It doesn't exist.
Mathematicians like to imagine stuff, so they call it i - which means 'imaginary number'.
Answer:
i
Step-by-step explanation:
The square root of -1 is i which is an imaginary number
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12x-16y= -48
Set x=0
-16y= -48; y= 3
(0, 3)
Set x=0
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</span>
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x=108'
y=25'
Step-by-step explanation:
180 = 72+x
so,
x = 180-72
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so 108 = 5y -17
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