Question

H= (19 - 39) : (7-12 ) + 13

Answer 1

Respuesta:

H= (19 - 39) : (7-12 ) + 13

h−{(−20):(−5)+13}=0  

h−{(−4⋅5)⋅(15⋅−1)+13}=0

h−{4+13}=0

h−17=0

(1)⋅h+(−17)=0

h=−(−17)1

h=17

corona plis