7400100045 | math4u.vsb.cz

Pridané používateľom vladimir.arzt dňa Pi, 05/24/2024 - 08:30

Question:

Vyberte všetky kombinačné čísla, ktoré sa rovnajú

0

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Project ID:

7400100045

SubArea:

Answer 1:

(\binom{5}{0}) - (\binom{5}{1}) + (\binom{5}{4}) - (\binom{5}{5})

Answer 1 Correct:

1

Answer 2:

(\binom{7}{2}) + (\binom{7}{3}) - (\binom{7}{4}) - (\binom{7}{5})

Answer 2 Correct:

1

Answer 3:

(\binom{9}{3}) + (\binom{15}{7}) - (\binom{15}{8}) - (\binom{9}{6})

Answer 3 Correct:

1

Answer 4:

(\binom{11}{6}) - (\binom{6}{4}) + (\binom{6}{2}) - (\binom{11}{5})

Answer 4 Correct:

1

Answer 5:

(\binom{7}{3}) - (\binom{5}{1}) + (\binom{5}{4}) - (\binom{7}{5})

Answer 5 Correct:

0

Answer 6:

(\binom{11}{6}) - (\binom{7}{3}) + (\binom{11}{5}) - (\binom{7}{4})

Answer 6 Correct:

0

Answer 7 Correct:

0

Answer 8 Correct:

0