Question

Dau coroană!!!!!!!! ​

Answer 1

Răspuns:

Explicație pas cu pas:

a) x=2^48+ 2^48*2+ 2^48*2^2 + 2^48*2^3

   x=2^48*(1+2+2^2+2^3)

   x=2^48*15=2^48*5*3

b) x=2^73*(1+2+2^2)

   x=2^73*7

c) x= 3^24*(1+3+3^2+3^3)

   x=3^24*(1+3+9+27)

   x=3^24*40=3^24*4*10

d) x=4^112(1+4+4^2+4^3)

   x=4^112(5+16+64)

   x=4^112*85=4^112*17*5