kortneybug
kortneybug
22-08-2014
Mathematics
contestada
please solve: √-0.25
Respuesta :
AL2006
AL2006
22-08-2014
There's no such thing as the square root of a negative number ... at least not in middle-school.
The square roots of positive 0.25 are +0.5 and -0.5 . But there's no number
that you can multiply by itself and get negative 0.25 .
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