Question

Calcular el valor de las expresiones
a) Si p = -20 y = 4
(p-q)-(p+29)=

b) Si m = 5 y n= 8
m + (-n) =

C) Si a= 12
2a -a- 3 =
d) Si y=-3
(2 + 3y ) + (y - 6) =
2 a-a-3 =
e) Six= 0,5
f) Si h = 2 y j= -10
h+j
(x-5) + ( 5 + x) =
hai-​

Answer 1

Respuesta:

WH

Explicación paso a paso:

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