Question

3 + 8 + 9 - 5 - 1 + 6 =?

Ai trả lời nhanh nhất mình tick luôn!

Answer 1

3+8+9-5-1+6=20

Answer 2

3+8+9-5-1+6=19  

Answer 3

= 19

ai tk mk mk tk lại

tk nha Chibi Ngọc Ánh

Answer 4

=19 h mk mk k lại

Answer 5

=19 

Chibi Ngọc Ánh

k nha

Answer 6

k mik nhaaaaaaaaaaaaaaaaaaaaaaaaaaaaChibi Ngọc Ánh

Answer 7

20 nha

Answer 8

3+8+9-5-1+6=20 ban nhe!

Answer 9

3+8+9-5-1+6=20

Answer 10

3 + 8 =11 + 9 = 20 - 5 = 15 - 1 = 14 + 6 = 20

Answer 11

bằng 20 nha

Answer 12

\(3+8+9-5-1+6\)

\(=\left(3+8\right)+9-5-1+6\)

\(=11+9-5-1+6\)

\(=\left(11+9\right)-\left(5+1\right)+6\)

\(=20-6+6\)

\(=20-0\)

\(=20\)

Answer 13

20 nhơ bạn        !!!!!!!!!!!!!!

Answer 14

3 + 8 + 9 - 5 - 1 + 6

= 11 + 9 - 5 - 1 + 6

= 20 - 5 - 1 + 6

= 15 - 1 + 6

= 14 + 6 

= 20