Ответ:
150
Пошаговое объяснение:
(8!-6!)/(11*4!)=
=
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Answers & Comments
Ответ:
150
Пошаговое объяснение:
Verified answer
Ответ:
Пошаговое объяснение:
(8!-6!)/(11*4!)=
=![\frac{1*2*3*4*5*6*7*8-1*2*3*4*5*6}{11*1*2*3*4}=\frac{5*6*7*8-5*6}{11}=\frac{5*6(7*8-1)}{11}=\frac{30*55}{11}=30*5=150 \frac{1*2*3*4*5*6*7*8-1*2*3*4*5*6}{11*1*2*3*4}=\frac{5*6*7*8-5*6}{11}=\frac{5*6(7*8-1)}{11}=\frac{30*55}{11}=30*5=150](https://tex.z-dn.net/?f=%5Cfrac%7B1%2A2%2A3%2A4%2A5%2A6%2A7%2A8-1%2A2%2A3%2A4%2A5%2A6%7D%7B11%2A1%2A2%2A3%2A4%7D%3D%5Cfrac%7B5%2A6%2A7%2A8-5%2A6%7D%7B11%7D%3D%5Cfrac%7B5%2A6%287%2A8-1%29%7D%7B11%7D%3D%5Cfrac%7B30%2A55%7D%7B11%7D%3D30%2A5%3D150)