Question

1(6)xparanteza patrata 2,5-3,75:4,1(6) paranteza patrata ajutati ma repede pana la 13:50

Answer 1

Explicație pas cu pas:

1,(6) × [ 2,5 - 3,75 : 4,1(6)] =

(16-1)/9 × [25/10 - 375/100 : (416-41)/90] =

15/9 × ( 5/2 - 15/4 : 375/90 ) =

15/9 × ( 5/2 - 15/4 : 25/6 ) =

15/9 × ( 5/2 - 15/4 × 6/25 ) =

5/3 × ( 5/2 - 3/2 × 3/5 ) =

5/3 × ( 5/2 - 9/10 ) =

5/3 × ( 25/10 - 9/10 ) =

5/3 × 16/10 = 1/3 × 16/2 = 16/6 = 8/3

Answer 2

Sper ca te-am ajutat!!!