The exponential form of 18×3−3 is given by which of the following expressions?
5−3
4−2
6−3
3−6
18×3−3=123×3−3
=2−3×3−3(∵For a≠0,1am=a−m) =(2×3)−3(∵am×bm=(ab)m) =6−3
Which of the given options represents the exponential form of 18×(3)−3 ?
Simplify and express each of the following in exponential form :
(iv) 82÷23