Question

Verificati relatiile:
(2945+1855)-(10000-7743)=2545
(245x40):100x[(68:4)x3]<7000
935_935x3-935:5=3553
[6+6x(6-36:6)+540:6]:6<16
Va rog foarte frumos
!!!!!!

Answer 1

1)(2945+1855)-(10000-7743)=2545
4800-2257=2543F (fals)
2)(245*40):100-[(68:4)*3]<7000
9800:100-[17*3]<7000  ;98-51<7000 ;47<7000 A (adevarat)
4)
[6+6*(6-36:6)+540:6]:6<16  ;[6+6*(6-6)+90]:6<16
[6+6*1+90]:6<16  ;[12+90]:6<16;102:6<16  17<16  F( fals)