Question

\(2^2:2^3.2^{22}\)

\(3\frac{1}{3}\)

\(2\frac{2}{3}\)

mong các pạn

ủng hộ tớ nhae

 

Answer 1

\(2^2:2^3.2^{22}=2^{2-3+22}=2^{\left(-1\right)+22}=2^{21}\)

\(3\frac{1}{3}=\frac{10}{3}\)

\(2\frac{2}{3}=\frac{8}{3}\)

Answer 2

\(2^{2-3}=2^{-1}.2^{22}=2^{-1+22}=2^{21}.\)

\(\frac{10}{3}\)

\(\frac{8}{3}\)

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