16^0.16*16^0.04*2^0.2=?

• answer is 2
  16^(0.16+0.04)*2^0.2= 16^(0.20)*2^0.2
  =(2^4)0.20 *2^0.2
  =2^0.80*2^0.2
  =2^1.0
  =2 formulae a^m*a^n=a^m+n
• 10 years agoHelpfull: Yes(1) No(0)
• if bases are same power can be added
  16^.2*2^.2
  2^.8*2^.2
  2^1=2
• 10 years agoHelpfull: Yes(0) No(0)