Which of the following is not correct?
am×an=am+n
am÷an=am−n
(am)n=amn
am×an=amn
am×an=am+nam×an≠amn
am × an = amn
am ÷ an = amn
am×an is equal to
(a) (a2)mn (b) am−n (c) am+n (d) amn