Question

[– 6 + ( – 3) • ( – 4)] • [ 5 – 8 : (+2)] –13 =

Answer 1

$[ -6 + ( -3 ) * ( -4 )] * [ 5 - 8 : ( +2 )] - 13 =\\= ( -6 + 12 ) * ( 5 - 4 ) - 13 =\\= 6 * 1 - 13 =\\= 6 - 13 =\\= -7$

Answer 2

Răspuns:

-7

Explicație pas cu pas:

[-6+12]*[5-4]-13;

6*1-13;

-7;