Question

chuyển phép công thành phép nhân

a.5+5+5+5+5=25

b.3+3+3+3+3+3+3+3+3+3=30

Answer 1

a. 5 + 5 + 5 + 5 + 5 = 5 x 5 = 25

b. 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 3 x 10 = 30

Answer 2

a. 5 + 5 + 5 + 5 + 5 = 25

5 x 5 = 25

b. 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 30

3 x 10 = 30 

Mk nhanh nhất đó 

Answer 3

a. 5 + 5 + 5 + 5 + 5 = 25

    5 x 5 = 25

b. 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 30

    3 x 10 = 30

Answer 4

a.5+5+5+5+5=25

=5x5=25

b.3+3+3+3+3+3+3+3+3+3=30

=3x10=30

Answer 5

chuyển phép công thành phép nhân

a.5+5+5+5+5=25

= 5x 5

= 25

b.3+3+3+3+3+3+3+3+3+3=30

= 3 x 10

= 30

Ai tk cho mk mk tk lại !!!

Mơn nhìu !!!

Thank your very much !!!

Answer 6

a.5+5+5+5+5=25

5x5=25

b3+3+3+3+3+3+3+3+3+3=30

3x10=30

Answer 7

a.5x5x5x5x5

5x5=25.

b.3x3x3x3x3x3x3x3x3x3

3x10=30.

Là như thế

Answer 8

a 

5x5=25

b

3x10=30

Answer 9

Bg:

a) 5+5+5+5+5 =5.5 =25

b) 3+3+3+3+3+3+3+3+3+3 = 3.10 =30

Answer 10

5+5+5+5+5=5x5=25

3+3+3+3+3+3+3+3+3+3=3x10=30