Question

(-2/5+ 1/3)(-7/15+1) =
(-2/7)∙10/3∙(-8/5)∙7/4=
(3/2- 7/3) ∙ 1/2
ME AYUDAN CON PROCEDIMIENTO PORFA :(

Answer 1

Respuesta:

(-2/5+ 1/3)(-7/15+1) = -8/225

(-2/7)∙10/3∙(-8/5)∙7/4= 8/3

(3/2- 7/3) ∙ 1/2= -5/12

Explicación paso a paso:

(-2/5+ 1/3)(-7/15+1)

- 1/15 × 8/15

- 8/225

(-2/7)∙10/3∙(-8/5)∙7/4

2 × 2/3 ×2

8/3

(3/2- 7/3) ∙ 1/2

- 5/6 × 1/2

- 5/12