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4la puterea 22:2la puterea 40=

Răspuns :

[tex] 4^{22} : 2^{40} = \\ = (2^{2})^{22} : 2^{40} = \\ = 2^{44} : 2^{40} = \\ = 2^{4} = \\ =16[/tex]
4^22÷2^40=
=2^44÷2^40
=2^ (44-40)
=2^4