Question

nếu5x1=10

5x2=15

5x3=20

hỏi5x8=?

5x9=?

5x10=?

Answer 1

nếu 5x1=10

5x2=15

5x3=20

=> 5 x 8 = 45
5 x 9 = 50
5 x 10 = 55

Answer 2

5 x 8 = 45

5 x 9 = 50

5 x 10 = 55

Đúng hông ta

Answer 3

5x8=45

5x9=50

5x10=55

Answer 4

5 x 8 = 45

5 x 9 = 50

5 x 10 = 55

Answer 5

1332`78934