rijadi15
rijadi15
10-05-2020
Mathematics
contestada
if x²+y²=17 and x×y=4 then whats x-y?
Respuesta :
salatulmaghrib
salatulmaghrib
10-05-2020
x-y = 3
because x=4 and y=1
or, x-y = -3
if you flip the order
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