Question

Scrieti sub forma unei singure puteri cu exponent numar natural.
a) 4 LA PUTEREA 16 x 8 la puterea 12 x 16 la puterea 15
Var rogggggggggggggggggggggggggggggggggggggggggggg

Answer 1

     4¹⁶ x   8¹²   x  16¹⁵  =  

= 2²ˣ¹⁶ x  2³ˣ¹² x  2⁴ˣ¹⁵ =

= 2³² x 2³⁶ x 2⁶⁰ = 2 ³²⁺³⁶⁺⁶⁰ = 2¹²⁸

Answer 2

4^16×8^12×16^15=
=(2^2)^16×(2^3)^12×(2^4)^15
=2^32×2^36×2^60
=2^32+36+60
=2^128

^ inseamna la putere