wdmchandragiri wdmchandragiri

12-03-2022
Mathematics

contestada

([x/(y-1)](-4)-[xy+(-3)]/(-1) if x=-5 and y=-2

Respuesta :

viktoria98765 viktoria98765

12-03-2022

plug in the values

[ (-5)/((-2)-1) ] * (-4) - [ (-5)(-2) + (-3) ] / (-1)

and solve

(-5/-3)(-4) - (-7 - 3) / (-1)
-20/3 - (-10)/(-1)
-20/3 - 10
-20/3 - (30/3)
-50/3

-50/3

Answer Link

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