Budrumas ir atidumas (Matematika)

 $^3\sqrt{27^3}\ =\ ?$  

 $27,48\ dm^2\ =\ ?\ cm^2$  

 $?\ \degree\ =\ 121,9$  
jeigu
 $1\degree\ =\ 2,3$  

 $\left(8\frac{1}{5}-4\frac{1}{5}+\frac{1}{5}\right)^2=\ ?$  

 $8645851\ \approx\ ?$  

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 $\frac{\left(5^9\div5^6\right)+\left(25^{21}\div25^{20}\right)}{3}\ =\ ?$  

 $6\times7+\left(2^2\times2^4\right)+^3\sqrt{1728^2}=\ ?$  

 $^4\sqrt{20736}\ =\ ?$  

 $Kai\ a\ =\ 3,15,\ tai\ ^3\sqrt{\alpha^3}+\left(\alpha^3\div\alpha^2\right)_{ }=\ ?$  

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