Question

Try to answer this if u can!! 25 points...​

Answer 1

Answer:Now, Let’s look at the balances. I will write them in a different way.

30=50−20

15=30−15

6=15−9

0=6−6

So, Let’s see what happens when you add the balances

30+15+6=50−20+30−15+15−9+6−6

=20+10+30−15+15−9+6−6

=20+15+6+40−15−9−6

=(20+15+6+9)+1

And, That is why we are getting an extra 1. You are not adding the same numbers here. And, hence you get a different result.

Step-by-step explanation: