Question

Calculeaza 100-54/9-8; 81/9/3

Answer 1

100-54/9-8=100-6-8=94-8=86
81/9/3=9/3=3

Answer 2

$100-54:9-8$
$100-6-8$
$94-8$
$86$

$81:9:3$
$9:3$
$3$

la al doilea poti sa mai faci:
81:(9*3)
81:27=3