Question

  10      4  3

4    * (2   )

_________            =

  2            2     12

4    *      (2   )

Answer 1

(2^2)^10 *2^(4*3)     2^20*2^12      2^(20+12)        2^32

______________ = _________= _________  =____ =2^(32-28)=2^4=16

                                                       

(2^2)^2*2^(2*12)      2^4*2^24         2^(4+24)        2^28