Question

Cine ma poate ajuta la exercitiile astea?
A) (125+8)×4
286+234×5

B) (700-350)×2+84:3
230-(87:3)+242×3

C) 350-6×18:3+184×2
(250×2):(100:10)+550

Answer 1

A) (125+8)×4=133x4=532
286+234×5=286+1170=1456

B) (700-350)×2+84:3=350x2+28=700+28=728
230-(87:3)+242×3=230-29+726=936

C) 350-6×18:3+184×2=350-36+368=682
(250×2):(100:10)+550=500:10+550=50+550=600

Answer 2

a)(125+8)*4=133*4=532
    286+234*5=286+1170=1456
b)(700-350)*2+84:3=700+28=728
    230-(87:3)+242*3=201+726=927
c)350-6*18:3+184*2=314+360=682
   (250*2):(100:10)+550=50+550=600