Question

1+1=......................

2+2=...............

90 x 69023=...............

 

Answer 1

1+1=.........2.............

2+2=.........4......

90 x 69023=...6212070...........

Answer 2

1+1=2

2+2=4

ko co trong kien thuc lop 1 nen k lam

Answer 3

1 + 1 = 2

2 + 2 = 4

90 x 69023 = 6 212 070

Answer 4

\(1+1=2\)

\(2+2=4\)

\(90\times69023=6212070\)

Hk tốt ^^

Answer 5

1 + 1 = 2 

2 + 2 = 4

90 . 69023 = 6212070

Answer 6

Trl

= 2

= 4

= 6212070

Hc tốt

Answer 7

1+1=2

2+2=4

90x69023=6212070

hc tốt

Answer 8

1 + 1 = 2

2 + 2 = 4

90 x 69023 = 6212070