Question

Efectuati
f)(325x2+108x2):2+139;
g)(820-148x3:2):2-139;

Answer 1

f.) (650+216):2+139=
= 866:2+ 139
=433+139
= 572.

g.) (820-444:2):2 -139=
= (820-222) :2-139
= 598:2-139
=299-139
=160
Succes ! Coronita ? :)

Answer 2

f) (650+216):2+139=866:2+139=433+139=572
g) (820-222):2-139=598:2-139=299-139=160