What is the coefficient of b° in the expansion of (6-2b)17 O a. C(17,9)* 29 65 O b.-C(17,8)* 29 6 OC C(17,9)* -2b9* 69 O d. -b* C(17,9)* 2°* 6 O e. C(17,8)* 2* 6

Q: Simplify: (2n? + 3n | 5) (4n 5) O 8n + 2n2 + 5n 25 O 8n + 5n 2n 25 O 8n 2n 35n 25 O 8n + 22n 35n 25

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Q: Which of the following is not a term in the expansion of OA-2xyz OB. 3x²y z 2. OCA D. xyA 16

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Q: What is the formula of z?    a. (x-μ)/σ   b. (μ-σ)/x   c. xμ-σ

A: Given that.  Z-score is raw score minus mean and whole divided by standard deviation

Q: Find n, if the ratio of the fifth term form the beginning to the 1 +$3) 43 fifth term from the end…

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Q: In the expansion of ( 2x – 3y )4, find the sum of the coefficients of all the terms.

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Q: Is solving 3(4+5) solved by using associative property

A: Given expression is 34+5. We have to check whether the given expression 34+5 solving by using…

Q: 3. Consider the expansion of (x + 2)°. a. Write the full expansion using the binomial theorem. b.…

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Q: IV. Prove the following using mathematical induction. 1. 5" – 1 is divisible by 4, Vn € W. 2. 8" –…

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: Write the fourth term of the expansion of (2x+ 3y)°.

A: We can get desired result by two ways. One is by opening binomial expansion then getting fourth…

Q: 8

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Q: 3. Solve the DE: Y'=e2x+ 3y.

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Q: 21. Given that 3x4.-(2x)³ 12x-² A. 9 B. 11 = = Ax". Find the sum of A and n. C. 13 D. 15

A: Please see the below picture for detailed solution.

Q: Find the value of the constant term in the binomial expansion (5x –) . 3 12 (A) (2) 56 36 (B) O 5°…

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Q: d the third term o

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Q: The permutations p= p and q in So have the two-line symbols 1 2 3 4 5 6 15 2 3 4 6 1 2 3 4 5 6 4 6 2…

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Q: The 4th term in the expansion of (2x -3x 10 is 10 C4 (2a) (-3x)³ O 10 C4 (2a2) (-32)4 10 C (2)…

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Q: Find the sum of the coefficients in the expansion of (2x² + X a. 15,625 b. 10,765 C. 20,485 d.…

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Q: permutations а, { 16P3 } b { 9P4 } combinations а. { 9C5 } b. { 16C14 }

A: Find 16P3Solution:nPr=n!/(n-r)!  16P3=16!/(16-3)!  =16!/13!  =16⋅15⋅14⋅13!/13!  =16⋅15⋅14  =3360…

Q: Part a) Rewrite by peeling off the first term and the last two terms. n+1 k (k+1)! Part b) Rewrite…

A: Given that, ∑k=1n+1k(k+1)!   Consider the first term and last two terms in expansion as follows:…

Q: 10 6. Consider the expansion of 2r + 9 + 0. The coefficient of the term in x*° is twelve times the…

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Q: 8. How many terms are in the expansion of (2x - y)¹⁰? A. 9 B. 10 C. 11 D. 12

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