Ответ:
[tex]2.8373695249 \times 10 {}^{94} [/tex]
Пошаговое объяснение:
Розрахуемо факторiали:
100!=9,33262154439*10^157
50!=3.04140932017*10^64
10!=3628800=3,628800*10^6
Знайдемо 2^25
2^25=33554432=3.3554432*10^7
Отже маемо:
100!/(50!*10!)*2^25-1=
=
[tex] \frac{9.33262154439 \times 10 {}^{157} }{3.04140932017 \times 10 {}^{64} \times 3.628800 \times 10 {}^{6 } } \times 3.3554432 \times 10 {}^{7} - 1 = [/tex]
Розрахуемо степенi множникiв:
[tex]10 {}^{157} \times 10 {}^{7} = 10 {}^{164} [/tex]
[tex]10 {}^{64} \times 10 {}^{6} = 10 {}^{70} [/tex]
[tex] \frac{10 {}^{164} }{10 {}^{70} } = 10 {}^{94} [/tex]
[tex] \frac{9.33262154439 \times 3.3554432}{3.04140932017 \times 3.628800} \times 10 {}^{94} - 1 = [/tex]
[tex] = \frac{31.3151001645}{11.036666141} \times 10 {}^{94} - 1 = [/tex]
[tex]2.8373695249 \times 10 {}^{94} - 1 = [/tex]
[tex] = 2.8373695249 \times 10 {}^{94} [/tex]
Вiдповiдь:
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Answers & Comments
Ответ:
[tex]2.8373695249 \times 10 {}^{94} [/tex]
Пошаговое объяснение:
Розрахуемо факторiали:
100!=9,33262154439*10^157
50!=3.04140932017*10^64
10!=3628800=3,628800*10^6
Знайдемо 2^25
2^25=33554432=3.3554432*10^7
Отже маемо:
100!/(50!*10!)*2^25-1=
=
[tex] \frac{9.33262154439 \times 10 {}^{157} }{3.04140932017 \times 10 {}^{64} \times 3.628800 \times 10 {}^{6 } } \times 3.3554432 \times 10 {}^{7} - 1 = [/tex]
Розрахуемо степенi множникiв:
[tex]10 {}^{157} \times 10 {}^{7} = 10 {}^{164} [/tex]
[tex]10 {}^{64} \times 10 {}^{6} = 10 {}^{70} [/tex]
[tex] \frac{10 {}^{164} }{10 {}^{70} } = 10 {}^{94} [/tex]
Отже маемо:
[tex] \frac{9.33262154439 \times 3.3554432}{3.04140932017 \times 3.628800} \times 10 {}^{94} - 1 = [/tex]
[tex] = \frac{31.3151001645}{11.036666141} \times 10 {}^{94} - 1 = [/tex]
[tex]2.8373695249 \times 10 {}^{94} - 1 = [/tex]
[tex] = 2.8373695249 \times 10 {}^{94} [/tex]
Вiдповiдь:
[tex]2.8373695249 \times 10 {}^{94} [/tex]