Question

(216•3005 - 216•2985+980•216):100-144288:72=?

Answer 1

1)216×3005=649080
2)216×2985=644760
3)980×216=211680
4)649080-644760=4320
5)4320+211680=216000
6)144288÷72=2004
7)100-2004=-1904
8)216000÷(-1904)=-113,4
Ответ: ~-113,4

Answer 2

Let's break down the expression step by step:

1. 216 * 3005 = 649,080
2. 216 * 2985 = 646,440
3. 980 * 216 = 211,680

Now, let's substitute these values back into the expression:

(649,080 - 646,440 + 211,680) / 100 - 144,288 / 72

Calculating further:

1. (649,080 - 646,440 + 211,680) = 214,320
2. 144,288 / 72 = 2,004

Substituting these values back:

214,320 / 100 - 2,004 = 2,143.20 - 2,004 = 139.20

Therefore, the final result is 139.20.