Question

scrieți numărul 16 că putere cu baza 2, 1/2, 4, 1/4
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Answer 1

Salutare!

$\bf 16 = 4^{2} = (2^{2})^{2}= 2^{2\cdot 2} = \boxed{\bf 2^{4}}$

$\bf 16 = 2^{4} = \dfrac{1}{\dfrac{1}{2^{4}}} =\dfrac{1}{\Big(\dfrac{1}{2}\Big)^{4}}= \boxed{\bf {\Big(\dfrac{1}{2}\Big)^{-4}}}$

$\bf 16 = 4\cdot 4 = \boxed{\bf 4^{2}}$

$\bf 16 = 4^{2} = \dfrac{1}{\dfrac{1}{4^{2}}} =\dfrac{1}{\Big(\dfrac{1}{4}\Big)^{2}}= \boxed{\bf {\Big(\dfrac{1}{4}\Big)^{-2}}}$

Mult succes!

==pav38==