Find the period. y = 3 cot (5xx) Graph the function. 10 -2A 15 72 10 29 S 20 10 S 10 ++ 2 x S o 4 5 5 N 10 5 10 -10 10 5 1 10 1 4 3 10 2 5

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Q: 7. How many terms are there in the multinomial expansion of (x₁ + x₂ + ... .+x)"? ******..

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Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

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Q: 6/9 +  5/18 + 1 3/6

A:

Q: Expand the expression for Mr Taylor.

A: The previous solution is incorrect. Please follow this one.

Q: What is the 5th term in the expansion of (2x²y³ – ¹y)° O 14.25x7 y 20 15.75x10 y 19 15.05x¹0y17…

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Q: expansion of (1-2m)“

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Q: 29 Using the combination formula expand (5+x)

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Q: Find the nth term of  (– 4 3 14 29 ) and (4, 5, 8, 13)

A: Sequence