Question

If a= -11/27,b=4/9 and -5/18,then verify that a+[b+c]=[a+b]+c.

Answer 1

-11/27+(4/9-5/18)=(4/9-11/27)-5/18

Step-by-step explanation:when you solved lhs you get in braket part(0.44....-0.27....) round off of this is(0.4-0.3=0.1) and second braket part of rhs is(0.4-0.4=0) by this now

-0.4+0.1=-0.3of lhs and in rhs 0-0.3=-0.3 and here lhs = rhs showed

Answer 2

Here is your answer with explanation!!