Question

1/9(18/5+-3/20)=1/9×18/5+1/9×(-3/20 ) verify the following and state the property used​

Answer 1

Answer:

distributive property.

Step-by-step explanation:

1/9 (18/5+-3/20)=1/9×18/5+1/9×(-3/20).

distributive property formula

= a (b+c) = a×b+a×c.

LHS

= 1/9 (18/5+-3/20)

= 1/9 (360-15/100)

= 345/900

= 23/60.

RHS

= 1/9×18/5+1/9×-3/20

= 18/45+-3/180

= 3240-135/1800

= 3105/8100

= 23/60.

LHS=RHS

hence, verified.

The property used over here is distributive.