Question

(2,5*1/3) la puterea 2

Answer 1

(2.5•1/3)² =

= [(25/10)•(1/3)]² =

= (25/30)² =

= (5/6)² =

= 25/36

Answer 2

Răspuns:

    $\frac{25}{36}$

Explicație pas cu pas:

    $(2,5*\frac{1}{3})^{2}$

    $(\frac{25}{10}*\frac{1}{3})^{2}$

    $(\frac{25}{30})^{2}$

    $(\frac{5}{6})^{2}$ = $\frac{25}{36}$