Question

Simplify [14/15×(-25/28)]+(2/3×6/7)

Answer 1

Answer:

Step-by-step explanation:

14/15*-25/28=-5/6

2/3*6/7=4/7

-5/6+4/7=4/42=2/21

Answer 2

Answer:

11/42

11/42Step-by-step explanation:

[14/25 x (-25/28)] +2/3×6/7

[14/25 x (-25/28)] +2/3×6/7

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7L.CM = 42

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7L.CM = 42-35+24

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7L.CM = 42-35+24 42

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7L.CM = 42-35+24 42= 11/42

[14/25 x (-25/28)] +2/3×6/7 =14/15×-25/28 + 2/3×6/7=-5/6 +4/7L.CM = 42-35+24 42= 11/42

Hope it will help you