Question

2/5 X -3/14-1/14-3/14 X 3/5​

Answer 1

Answer:

-17/70

Step-by-step explanation:

2/5 X -3/14-1/14-3/14 X 3/5

-3/35 -1/14-6/70

-11/70-6/70

-17/70

Answer 2

Answer:

-1/2

Step-by-step explanation:

2/5 X -3/7 - 1/14 - 3/7 X 3/5 = 2/5 X -3/7 - 3/7 X 3/5 - 1/14

(by commutativity)

= 2/5 X -3/7 + (-3/7) X 3/5 - 1/14

= -3/7 (2/5+3/5) -1/14

( by distributivity)

= -3/7 X 1 - 1/14 = -6 -1 /14

= -1/2