Question

640×100-108×10-(26 359×1+40×50)= сколько будет

Answer 1

640×100-108×10-(26 359×1+40×50)= 24561
1) 26359×1 = 26359
2) 40×50 = 2000
3) 26359+2000 = 28359
4) 640×100 = 64000
5) 108×10 = 1080
6) 64000-1080 = 52920
7) 52920-28359 = 24561