a) 20:2+(45:5)-8=
b) 563+210-(43-25)×2=
c) 758+89+(97×34)+21=
Dau inimă....


Răspuns :

Răspuns:

a.

=10+9-8

=11

b.

=773-18×2

=773-36

=737

c.

=847+3298+21

=4166

Răspuns:

A) 20:2+(45:5)-8=11

B)563+210-(43-25)×2=1510

C) 758+89+(97×34)+21=4166