How do you simplify #4 div 4^-3#?

Question

1052 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-03-07T17:17:04

#color(red)(=4^4#

#color(magenta)(=256#

Law: #color(orange)(a^m÷a^n=a^(m-n)#

#4^1÷4^-3#

#= 4^(1-(-3))#

#= 4^(1+3)#

#color(red)(=4^4#

#color(magenta)(=256#