6:2x(1+2)=9

Lam phep tinh trong ngoac truoc.

Huong dan giai:

1+2=3

6:2=3

3x3=9

Dap an: 9

o giua so 2 va so 1 khong co dau nhung thuc ra no la dau nhan day ban nhe, co khi lop 5 chua hoc dau, phai den cap 2, lop 6, lop 7 moi hoc co, chu khong phai no khong co dau dau. hoac la khac ma minh lam lon.

tick cho minh nha, cam on! ^^
#hoctot

When I go to the market, I often use a REUSABLE shopping bag.

Answer: reusable

tick cho minh nhe! cam on ^^

#hoctot

Dap an: 19

1+4=5

2+5=7 nhe ban, ko phai 12 dau

3+6=9 ko phai 21

8+11=19

cho minh hoi cai nay co phai do vui hay do chu khong?

tick cho minh nha, cam on! ^^
#hoctot

Minh chon A nha

Dap an: A. 2 am ch, 1 am tr

"Gieng hai ret cua nhu dao

Nghe tieng chao mao chong gay ra trong"

tick cho minh nhe, cam on! ^^

#hoctot

When I go to the market, I often use a REUSABLE shopping bag.

Answer: reusable

tick cho minh nhe! cam on ^^

#hoctot

She had seen? (ko chac)

I am making..

She is wearing....

They are playing....

I was running ... when he was planting ....

I am going to school....

He has writing.... (?)

She had played tennis. (?)

Yesterday 

We have live ...

May cau minh khong chac la co dau (?) nha

tick cho minh nhe ^^ cam on!

#hoctot

Minh tra loi:

Cau 1: A

Cau 2: B

Cau 3: C

Cau 4: B

Cau 5: C

Cau 6: A

Cau 7: C

Cau 8: A

Cau 9: B

Cau 10: D (minh ko chac nha)

Cau 11: C

Cau 12: A

Cau 13: A

Cau 14: D

Tren day la dap an cua minh, neu ban thay hay va huu ich thi cho minh mot tick nhe!! Cam on ^-^

#hoctot nha

29,5 : 2,36 = 12,5 nhé bạn