👤

2 la puterea 51: la4 la puterea 23

Răspuns :

[tex]2^{51}:4^{23}=2^{51}:(2^{2})^{23}=2^{51}:2^{2*23}=2^{51}:2^{46}=2^{51-46}=2^{5}=32[/tex]

[tex] {2}^{51} \div {4}^{23} = \\ {2}^{51} \div ({2}^{2} )^{23} = \\ {2}^{51} \div {2}^{46} = {2}^{51 - 46} = {2}^{5} \\ {2}^{5} = 32[/tex]