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

Q: The first term in the Binomial expansion of (3x-y) is: None |(3x)y |(3x)6 |(3x)®y 1

A: general term of binomial exxpanson (a+b)n is Tr+1=nran-rbr

Q: Determine the first four terms in the binomial expansion of (-3-2x¹).

A: Here we have to open the binomial expansion.

Q: 16. The expansion of (2 + 3x;-1 is valid when >x>

A:

Q: What is the coefficient of r* in the binomial expansion of 1 (1 – 3x?) Give your answer as an…

A: Binomial expansion of (1-x)-1'=1+x+x2+x3+x4+.......Then binomial expansion…

Q: The first term of the expansion of (j – 3n)a is –-3nª. True or False?

A: The \displaystyle \left(r+1\right)\text{th}(r+1)th term of the binomial expansion of \displaystyle…

Q: Find the specified nth term in the expansion of the binomial. (x + 2z)7, n = 4

A:

Q: The coefficient of x-y* in the expansion of (4x-y)° is 240. O True

A: Given: the coefficient of x2y4 in the expansion is 240

Q: 4. Find and completely simplify the 8th term in the binomial expansion of 3 2 x

A:

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: Find the term with no x in the expansion of x 15

A: we have to find the term with no x in the expansion of x3+12x-215.  as we know that the (r+1)th term…

Q: 4. Find and completely simplify the 6th term in the binomial expansion of: (2x - "

A:

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

A:

Q: Find the specified nth term in the expansion of the binomial. (x – 10z)7, n = 4

A: Known fact: The (r+1)th term in the binomial expansion of x+yn is given by Tr+1=nCr xn-r yr.

Q: Find the independent term of x in the expansion of [x|3 3 3 2x² + 10

A:

Q: Find the first three terms in the expansion (x^2-2)^5

A: The given expansion is x2-25

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

A:

Q: Find the 3rd term in the expansion of (x-3)^7

A:

Q: Find the term in the expansion of (x2 + y2)5 containing x4 as a factor.

A: The given expression is x2+y25 To find the term containing x4 as the factor

Q: How many terms are there in the expansion of (4.x + 7y)0.+ (4x- 7y)10 ?

A:

Q: Q2: Find the first four terms in the expansion of (1 - x)-

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

Q: Find the term that contains x^8 in the expansion of (3x-1)^11

A:

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

A:

Q: (xt - 4y)" 12

A: Let's find middle term of given function.

Q: what are the first three terms in the binamial, expansion of (2a-0,5b) 1.

A: Given

Q: Compute the coefficent of x8    in the expansion of (3x -2)13

A: The given expression is,

Q: Find the term containing x3 in the binomial expansion of (3x - 3)10.

A:

Q: (x³ + })*

A:

Q: 1. How many terms are in the binomial expansion of (x + y²)14? correct number of terms)

A:

Q: 4) Find the Term that free from x of the expansion (x2 +10

A: Use binomial expansion:-

Q: 3. Find the expansion of (x + y)$ using Binomial Theorem.

A: The solution is given as

Q: 2. Use the Binomial Theorem to find the first three terms in the expansion of (x + 2y)20.

A: We need to find first 3 terms of given expression.

Q: Find the 3rd term in the expansion of (x- 1)^5 in simplest form.

A: Given that we need to find the third term in the expansion of ( x - 1)5.

Q: Find the 3rd term in the expansion of (5x 2)4 in simplest form.

A:

Q: 12 Find the middle term in the expansion of a - bx

A:

Q: What is the coefficient of * in the binomial expansion of 1 ? (1 – 3x2) Give your answer as an…

A:

Q: What is the constant in the 6th term of the expansion of ((1/2)x – 3)^16?

A:

Q: Write down the first five terms of the expansion of (1 + 3x)²/½/2 for /x/ < =//=

A:

Q: Therefore, the 3rd term in the expansion of (x – 10z)’ is as follows. 7! 7C2x7 - 2(-10z)? 5! (-10z)?…

A: Therefore, the 3rd term in the expansion of  (x-10z)7 is as follows.   7C2x7-2(-10z)2=7!5!2…

Q: Find the term independent of x in the expansion of 3 1 - 2r

A:

Q: Find the specified nth term in the expansion of the binomial. (x + 2z)7,    n = 6

A: Given:

Q: Without expanding completely, find the indicated term(s) in the expansion of the expression.

A: Given To evaluate

Q: Find the 2nd term in the expansion of (a + b)° in simplest form.

A:

Q: 4. What is the value of the 4th term of the expansion (a +b)°?

A: Given,           The value of the 4th term of the expansion a+b5.

Q: Find the term of free x in the 10 2 expansion of (x² + 3)¹0.

A:

Q: Find the coefficient of x2 in the expansion of (x – 1)37. -

A: Answer

Q: n what the coefficient of in the 13 expansion (x- 3y) of

A: