Question

(-1/9)+(+17/54)+(-11/6)+(+5/27) ; raspuns si explicatie.

Answer 1

$- \frac{1}{9}+ \frac{17}{54}- \frac{11}{6}+ \frac{5}{27}$ =
$- \frac{6}{54}+\frac{17}{54}- \frac{99}{54}+ \frac{10}{54}$=$-\frac{66}{54}=- \frac{11}{9}$

Answer 2

 =
= CALCULEAZA . Macar am facuto