Question

10+20+30+40+50=

Answer 1

=150 k nha

Answer 2

10 + 20 + 30 + 40 + 50

= 60 + 40 + 50

= 100 + 50

= 150

Answer 3

ket qua bang 150

Answer 4

(10+20) + (40 +50) + 30=30+90=120+30=150.

k mình nha bạn.Chúc bạn học giỏi nha

Answer 5

10+20=30

30+30=60

60+40=100

100+50=150

10+20+30+40+50=150

Answer 6

10 + 20 + 30 + 40 + 50 = 60 + 40 + 50 = 100 + 50 =150