Question

verify that (a+b)+c=a+(b+c) by taking
A=-2 B=-2/3 C=3/4
please say me the answer fast ​

Answer 1

Answer:

This is the answer.

Step-by-step explanation:

You just need to follow the steps wise answer given by me. Thank you for the question.

Answer 2

Answer:

-23/12=-23/12

Step-by-step explanation:

{-2+(-2/3)}+3/4=-2+{(-2/3+3/4)}

{-6+(-2)/3}+3/4=-2+{-8+9/12}

{-8/3}+3/4= -2+{1/12}

-32+9/12= -24+1/12

-23/12=-23/12