Coefficient of x yl2 in opening of (y + x)20

Q: /Find the sixth term in the expansion (x- 2y)"

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Q: Expand  (x − 4y)^5 by binominal theorem.

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Q: What are the first and last terms in the expansion of (5x + 4y)*?

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Q: Write the binomial expansion for (x +2y). (x+2y)® -

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Q: What is the coeficient of 3 in the binomial expansion of 2x 233-2 ° -(5)-243-1 3x ?

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Q: Use the Binomial Theorem to expand the binomial (x2 + y)4 and express the result in simplified form.

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Q: What is the last term in the expansion (2xy z+3x²y)4?

A: Consider the provided expression, 2xy2z3+3x2y4 Write the last term of the expression. Apply the…

Q: What is the coefficient of aº in the expansion of (x + 2)15 + x*(x +3)20?

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Q: What is the coefficient of x9 in the expansion of (x+1)14 + x3(x+2)15 ?

A: We need to find the coefficient of x9 in the expansion of (x+1)14 + x3(x+2)15 .

Q: Find the coefficient of x^2 in the expansion of (x+y)^12

A: This is a binomial expansion problem. Here we can use general concept of expanding a binomial…

Q: In the expansion of (3x + 2y) °, the term 90, 72028 yl2 is the 4th term 5th term O 7th term O 6th…

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Q: What is the coefficient of x4 in the expansion of (x + 1)14 + x3 (x + 2)15?

A: The binomial expansion is given by,

Q: Explain/show how to find the fifth term in the expansion of the binomial (2r + 3y) by using the…

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Q: Find the Term that free from x of the expansion (x2 +10

A: Given expansion(x2+(2/x3))10 a=x2 and b=2/x3, n=10 Formula  General term formula is, Tr+1= nCr…

Q: Find the coefficient of x²y in the expansion of (-4x + y)°. Give your answer as an integer.

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Q: Give a combinatorial interpretation of the coefficientof x4 in the expansion (1 + x + x2 + x3 +⋯)3.…

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Q: What is the coefficient of the term containing x^7y in the expansion of (3x + y)^8?

A: Topic = Algebra

Q: Write down the expansion of : 4 1 3x 2 by the binomial theorem.

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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: What is the coefficient of the term x^3y^2 expansion of (3x - y2)4?

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Q: Find the coefficient of the term xy in the expansion of (2x3-y)5.

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Q: What is the coefficient of the term containing x^4 in the expansion (x - (2/x^2)^10?

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Q: What is the 2nd term in the expansion of (3z-4y)9

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Q: What is the fifth term of the expansion of (x^2 + 1/x)^10?

A: What is the fifth term of the expansion of (x^2 + 1/x)^10?

Q: What is the 5th term in the expansion of

A: The 5th term of the given expansion is solved by using binomial expansion formula (X+Y)^n.

Q: Find the sixth term in the expansion (x-2y)"

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Q: Find the coefficient of the term containing x' in the expansion of (2x-y)°.

A: Binomial theorem

Q: Find the fifth term in the expansion of (2x + y)9.

A: We can use the binomial expansion formula to find the fifth term of the given expression. We have…

Q: What is the coefficient of x^4 in the expansion of (-1+ x)^11

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Q: Find the indicated term in the expansion of the binomial seventh term of     (x-y)11

A: Here we have to find the indicated term in the expansion of the binomial seventh term of    (x -…

Q: Find the coefficient of x7 in the expansion of (x + 2)9

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Q: What is the coefficient of x5y7 in the expansion of (x+y)12?

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Q: What is the coefficient of the term containing x^2*y^3 in the expansion of (2x-3y)^5?

A: In order to find the coefficient use binomial theorem, which is given below.

Q: 8. Use the binomial theorem to expand (3x - 4)4.

A: Expan using binomial theorem.

Q: How do I use the power rule on the integral 4 3sqrtx+7 4sqrtx? b=1 a=0

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Q: Find the coefficient of the term involving x* in the expansion of 3x – - -262444 c. -252440 а. b.…

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Q: Find the coefficient of xy° in the expansion of (x + y)³ 8

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Q: What is the coefficient of the 3rd term from the beginning in the expansion of the expression ( 2x-…

A: Given: a2x-y6

Q: What is the coefficient of the term containing x^3y in the expansion of (5x+y)^4?

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Q: Find the middle term in the expansion of (x / 2-4) ^ 5 when x = 2

A: Given expression is:  x2-45 Now n = 5 is odd. Therefore here two middle term exist that is: n+12th…

Q: Find the coefficient of x°y° in the expansion of (2x – y)³. -

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Q: 4. Use the Binomial Theorem to expand and simplify: (2x– 3y)*

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Q: 4. Use the Binomial Theorem to expand and simplify: (2x–3y)*

A: Given expression 2x-3y4. The main objective is to expand and simplify by using binomial theorem.

Q: What is the value of the coefficient in front of x?y? in the binomial expansion of (x+y)4?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Expand the expression using the Binomial Theorem: (4æ – 3)³ = 3 + x* + +

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Q: What is the coefficient of the term containing x^2y in the expansion of (4x+y)^3?

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Q: Find the 7th _term in the expansion of : 5 2x 4x

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Q: Find the expansion of (2x-3)6 using Binomial Theorem.

A: Here we use combination to find the coefficients in the expansion of given polynomial and use…