Question

 

1.     
Se a = 3-5, b = 3-3
e c = 3-7, calcule o valor de:
(3.a.b)/c 

Answer 1

a = -2, b = 0, c = -5

(3.(-2.0)/-5

(3.0)/-5

0./-5

0

Answer 2

Se a = 3-5 , b = 3-3 e c = 3-7, calcule o valor de: (3.a.b)/c 
(3 . (-2). 0)/-4
0/-4
0