Question

Calcule el valor de "X+Y+Z", si: *
A)45
B)41
C)61
D)51

Answer 1

Respuesta:

   61

Explicación paso a paso:

x = ( 2 -7 ) ( -1 -4 ) = ( -5 ) (-5 ) = 25

y = ( -1 -5 -6 ) ( -3 ) = ( -12) ( -3 ) = 36

z = ( 3+ 3 -6 ) ( 8 - 10 ) = ( 0 ) ( -2 ) = 0

X + Y + Z = 25 + 36 + 0 = 61

X + Y + Z = 61