Question

(1+2)+3=1+(2+3) is known as of addition​

Answer 1

Answer:

Verified

Step-by-step explanation:

(1+2)+3=1+(2+3)

3+3=1+5

6=6

Hence, verified

Answer 2

Answer:

6 = 6

Step-by-step explanation:

(1+2)+3=1+(2+3)

3 + 3 = 1 + 5

6 = 6

complete