Simplify 3m8n3 $\div$ (3m8n3)0
3m8n3
0
1
None of these
Explanation:
3m8n3 $\div$ (3m8n3)0=3m8n3 $\div$ 1 [using the rule a0=1]
=3m8n3
3m8n3 $\div$ (3m8n3)0=3m8n3 $\div$ 1 [using the rule a0=1]
=3m8n3
Simplify 3m8n3 $\div$ (3m8n3)0