Question

Calculeaza in doua moduri:
8x(23+14)=?
(123+12)×3=?
(120-16)×4=?
5×(325-250)=?
(42+18)×16=?
11×(32-15)=?
15x(84-29)=?​

Answer 1

Răspuns:

a) 8•(23+14)=

=8•37=

=296

8•23+8•14=184+112=296

b)(123+12)•3=135•3=405

369+36=405

c)(120-16)×4=416

480-64=416

d)5×(325-250)=350

1625-1250=350

e)(42+18)×16=960

672+288=960

f)11×(32-15)=187

352-165=187

g)15x(84-29)=825

1260-432=825

Sper ca te-am ajutat!

Mult succes la școală!