Question

vă rog frumos dau coroană!!! ​

Answer 1

Răspuns:

gjzagjwj3zj3jj3zjz3j3jzjj3z3zjzj

Explicație pas cu pas:

Coroana?

Answer 2

Răspuns:

a)

$\frac{7}{8} + \frac{3}{6} = \frac{7}{8} + \frac{1}{2} = \frac{7 + 4}{8} = \frac{11}{8}$

b)

$\frac{5}{3} - \frac{4}{9} = \frac{15 - 4}{9} = \frac{11}{9}$

c)

$\frac{8}{9} \times \frac{3}{4} = \frac{2}{9} \times 3 = \frac{2}{3}$

$( \frac{3}{4} )^{3} =$

=3³ supra 4³=27 supra 64