Question

calculati 1/2^2+1/3^2​

Answer 1

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★* Rezolvare

$( \frac{1}{2} ) {}^{2} + ( \frac{1}{3} ){}^{2}$

${}^{9} \frac{1}{4} + {}^{5} \frac{1}{9}$

$\frac{9}{36} + \frac{4}{36}$

$\frac{13}{36}$