Question

Calculează, respectând ordinea efectuării operaţiilor.
a. 180-136+(13+64:2)=
b. (37-18:2):7+108:2=
c. 6×9:[6-(13-18:2)]=
d. [(9-6)×(8+9)]+100:(4+6)=




pls​

Answer 1

Salut!

a. 180-136+(13+64:2)

180-136+(13+32)

180-136+45

44+45

=89

b. (37-18:2):7+108:2

(37-9):7+108:2

28:7+108:2

4+54

=58

c)6×9:[6-(13-18:2)]

6×9:[6-(13-9)]

6×9:(6-4)

6×9:2

54:2

=27

d)[(9-6)×(8×9)]+100:(4+6)

(3×72)+100:10

216+100:10

216+10

=226

Sper ca te-am ajutat!