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Eiwoh2:
Simplify the square root of -121 −11i 11i −11 11
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Eiwoh2:
@Vocaloid @SmokeyBrown ?
Vocaloid:
you can re-write this as sqrt(-1) * sqrt(121) square root of -1 is i, square root of 121 is 11
Eiwoh2:
Oh ok. So it would be the same for the square root of -72 ?
Vocaloid:
same logic yes
Eiwoh2:
All righty, thanks. ^^
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