Question

Efectuati punctual y

Answer 1

y)$( \frac{1}{2} ) ^{3} = \frac{1 ^{3} }{2 ^{3} } = \frac{1}{8}$
(1+0,1)³=1,1³=1,331
(3,331-1,331)²=2²=4
$\frac{1}{8} *4= \frac{1}{2}$