Question

Ordonati crescator urm nr:
A) 9⁷, 1⁷, 12⁷, 5⁷,3⁷,15⁷,4⁷
B)2⁴⁰,16¹²,8¹⁴,64⁹,4²²,128⁷

Answer 1

a. 1^7< 3^7< 4^7< 5^7< 9^7< 12^7< 15<7

compari bazele!

b. 2^40

   16^12= 2^4^12= 2^48

   8^14= 2^3^14= 2^42

   64^9= 2^6^9= 2^54

   4^22= 2^2^22= 2^44

    128^7= 2^7^7= 2^49

comparam exponentii

2^40<8^14<4^22<16^12<128^7<64^9