9+8 x 17 + 6 x (5 + 4 x 3) - 2 x 1] - 10 x 10 =


Răspuns :

Răspuns:

=9+8x17+[6x(5+12)-2x1]-10x10

=9+8x17+(6x17-2)-10x10

=9+8x17+100-10x10

=9+136+100-10x10

=9+136+100-100

=145+100-100

=245-100

=145