Question

Aflati rezultatul calculului [1 ,(3)-1]la puterea 2 •0,75

Answer 1

$[1 \frac{1}{3}-1 ]^{2}* \frac{3}{4} =( \frac{1}{3} )^{2}* \frac{3}{4}= \frac{1}{9}* \frac{3}{4}= \frac{3}{36}= \frac{1}{12}$