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repede varog am nevoie in 10 minute​

Repede Varog Am Nevoie In 10 Minute class=

Răspuns :

Răspuns:

7•{8+9•[0,5+0,2•(3,5+6:4)]}=

=7•{8+9•[0,5+0,2•(3,5+1,5)]}=

=7•{8+9•[0,5+0,2•5]}=

=7•{8+9•[0,5+1]}=

=7•{8+9•1,5}=

=7•{8+13,5}=

=7•21,5=

=150,5

coroana!!!