👤

va rog frumos sa ma ajutați!!!dau coroana

Va Rog Frumos Sa Ma Ajutațidau Coroana class=

Răspuns :

(15+9)x10= 15+9x10=24x10= 240

100x(23+341)= 100x364=36400

1000x(21+314)=1000x335=335000

(543-207)x100=336x100=33600

(905-327)x1000=578x1000=578000

100x(9230-8103)=100x1127=112700

(15+9)×10=24×10=240
1000×(21+314)=1000×335=3350
(905-327)×1000=578×1000=5780
100×(23+341)=100×364=3640
(543-207)×100= 336×100=3360
100×(9230-8103)=100×1127=11270