19/ 1000= 0,019*1500=28,5
Грамотность учи..
1 порция - 3 блина
всего - 18,19 шт, по порциям
1) 2⁴ = 2*2*2*2 = <span>16.
2) </span>7³ = 7*7*7 = <span>343.
3) </span>33² = 33*33 =<span>1089.
4) </span>10⁴ = 10*10*10*10 = <span>10000.
5) </span>10⁶ = 10*10*10*10*10*10 = <span>1000000.
6) </span>41² = 41*41 = <span>1681.
7) </span>31² = 31*31 =<span> 961.
8) 50</span>² = 50*50 = 2500.
9) 20³ = 20*20*20 = 8000.
10) 30² = 30*30 = 900.