Question

Porfavor es para hoy ♡

Answer 1

Explicación paso a paso:

6/5+5/7-1

6/5+5/7-7/7

6/5-2/7

42-10/35

32/35

3/2 ÷ 2/-7

3/2 × -7/2

- 21/4

4(-5)(-2)(-9)

- × - × - = -

entonces

- 40 ×9

- 360

6/7 ÷9

6/7 × 1/9

6/63

2/21

9/5 ÷ -8/3

9/5 × 3/-8

- 27/ 40

1-3-5-7+5-8-2+4

-25 +10

-15

6/5 ÷7/2

6/5 × 2/7

12/35

(4/7)(-3/5)(-7/2)

-12×-7/70

84/70

12/10

6/5