Question

Using appropriate properties find: 2/5*(-3/7)-1/6*3/2+1/14*2/5 ​

Answer 1

Using appropriate properties find: 2/5 × (- 3/7) – 1/6 × 3/2 + 1/14 × 2/5

Answer:

Commutative property – As per the commutative property or commutative law, when two numbers are added or multiplied together, then change in their positions does not change the result.

⇒ – 11/28.

Answer 2

2/5*(-3/7)-1/6*3/2+1/14*2/5

= -6/35-1/4+1/35

= -24-35+4/140

= -59+4/140

= -55/140

= -11/28

Hope this will help you