👤

20-(3×5-2+3)÷(26-9×2)=​

Răspuns :

20-(3×5-2+3) ÷(26-9×2) =

20-(15-2+3) ÷(26-18) =

20-(13+3) ÷8=

20-16÷8=

20-2=

18

=20-(15-2+3)÷(26-9×2)

=20-(13+3)÷(26-9×2)

=20-16÷(26-18)

=20-16÷8

=20-2

=18