Question

1/5 x (9/5 + 5/5) =

1/5x 9/5 + 5/5 =

 

Answer 1

\(\frac{1}{5}\left(\frac{9}{5}+\frac{5}{5}\right)=\frac{1}{5}.\frac{14}{5}=\frac{14}{25}\)

\(\frac{1}{5}.\frac{9}{5}+\frac{5}{5}=\frac{9}{25}+\frac{5}{5}=\frac{34}{25}\)

Answer 2

y 1 = 14/25

y 2 = 34/25

Answer 3

1/5 x (9/5 + 5/5) = 14/25

1/5 x 9/5 + 5/5 = 34/25

Answer 4

1/5*(9/5+5/5)=1/5+14/5=3

1/5*9/5+5/5=9/25+1=34/25

A=3

B=34/25

Answer 5

các bạn k mình nha

Answer 6

1/5 x (9/5 + 5/5) = 1/5 x 14 /5 = 14/25

1/5 x 9/5 + 5/5 = 9/25 x 25/25 = 225/ 25

Answer 7

cảm ơn nhé

Answer 8

1/5 x (9/5 +5/5)= 1/5 x 14/5=14/25

1/5 x 9/5 + 5/5 = 9/25 + 1 = 34/25

ủng hộ nhé

Answer 9

=34/25 nha ban

Answer 10

34/25 đi rồi mình tích lại