Question

2/5 × [ -3/7 + ( - 1/6 ) ]
solve it ​

Answer 1

Step-by-step explanation:

2/5 × [ -3/7 + ( - 1/6 ) ]

= 2/5 * (-3/7 - 1/6)

= 2/5 * ( - 25 / 42)

= 2/5 * -25/42

= - 5/ 21

Answer 2

Answer:

2/5× [-3/7+1/6]

The LCM of 6 and7 is 42

2/5 × [-3×6/7×6 + 1×7/6×7]

2/5 × [-18/42 + 7/42]

2/5 × [-18 +7/42]

2/5 × [-11/42]

2/5 × 11/42

22/210

11/105 ans