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

Q: In the expansion of 5x + the value of the constant term is

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Q: The middle term in the expansion of 8 +2y is - (a) 35x*y (b) 70x*y (c) 140x'y (d) 35x*y 2.3

A: We have to find the middle term for given problem.

Q: In the expansion of (2+x)"| 1+ find the term that contains x². а. 9x? 25x² с. b. 16x? d. 36x?

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

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Q: Use the binomial theorem to expand and simplify.(3t - 5s)4

A: (3t-5s)4

Q: Use the binomial theorem to expand and simplify.(x2 + 2y)3

A: To expand and simplify the given equation using binomial theorem

Q: Find the fourth term of (2x - 5y)4 without fully expanding the binomial.

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Q: Find the fourth term in the expansion of (3x + 2y)7.

A: the given expression is (3x+2y)7.

Q: When fully multiplied out, what is the 8th term of (x – 3y)'³?

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Q: The area to the left of Z= -0.76 is?

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Q: Find the constant term in the expansion of (2x4 +4/x)20

A: The expansion of the given subject can be obtained by the binomial theorem, as follows,(a + b)n=∑r…

Q: ihtegrate the 4 3X Fallowing rE

A: Given integral is, ∫y4e3xdx

Q: Find the coefficient of x5 y8 in (x + y)13.

A: Binomial theorem(x+y)n=∑j=0nnjxn-jyj

Q: a. Coefficient of x1/y21 in the expansion of (3x-2y)38 b. Coefficient of x23y41 in the expansion of…

A: The expression, nr can be defined by the formula, nr=n!(n-r)! r! .

Q: Find the first three terms in the expansion. 1) (x+3y) 2) (x-2)

A: From the Binomial expansion, (a+b)n=C0nan+C1nan-1b+C2nan-2b2+⋯Cnnbn (1) If the expression is:…

Q: .What is the coefficient of x7 is the expansion of (2x°+)29 ? [if the answer has a form like…

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Q: Find the term indicated in the expansion: (x + 2y)10; the term containing y6

A: we have to find the term indicated in the expansion: (x + 2y)10; the term containing y6

Q: Use the Binomial Theorem to expand: (x- 2y)* a. x* - 8x*y + 24x²y² – 32xy + 16y* b. x* - 16y* c. x*…

A: Expandx−2y4

Q: Use the Binomial Theorem to expand the expression (x2 + x-3)4 and write the result in simplified…

A: To Use the Binomial Theorem to expand the expression                                         (x2 +…

Q: Find the first three terms from the expansion 1. (x+3y)^9 2. (x^2-5)^5

A: use the binomial theorem

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

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Q: Find the term indicated in the expansion (x + 2y)10; the term containing y6.

A: The given expression is x+2y10 To find term containing y6

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: 18. Find the discriminant of - 18 + 6x - 3x =0.

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Q: -2 x" = x12 n3D

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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 x^12.y^13 in expansion (x+yY 25

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Use the binomial theorem to expand and simplify.

A: Formula for binomial expansion - a+bn = nC0anb0 + nC1an-1b1 + nC2an-2b2 + nC3an-3b3 +…

Q: 960x² is the term in the expansion of (mx-2)^6, then the value of m is given by?

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Q: Use the binomial theorem to expand and simplify (2x² – 4x + 7)°.

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Q: Determine the coefficient of the x'y term in the expansion of (2a + 3y) 2.

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Q: Which term in the expansion of 2x is a constant?

A: 12x3-x58

Q: Find the coefficient of æ33 of the binomial (x3 + x*)10.

A: Given: x3+x410

Q: The area to the left of Z= -0.78 is?

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Q: find the coefficient of t8 in expansion of 2t(3+t)20

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Q: Use the binomial theorem to expand and simplify (x+y)6 Show each step.

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

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Q: Q3. Expand and simplify (1) (2k – 3)(k - 2)

A: Given :                      (2k - 3)(k - 2)           Now we try to expand (2k - 3)(k -…

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 constant term in the expansion of (2x + 1/x^3)^8

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

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Q: Find the middle term in the expansion of (3x + x/3)10.

A: Given power is 10. So the number of terms= 10+1=11   This means the 11+12=6th term will be the…

Q: Find the 4th term: (x+2y^2)^5

A: We will use binomial expansion formula.

Q: =wyx for w = In (3x+ 4y). ух

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Q: a.Find the coefficient of y3z2 in the expansion of (y+z)5+ (y-z)5. b.Find the coefficient of z17 in…

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Q: Use the Binomial Theorem to simplify (x – 2)3 as a polynomial ax3 + bx? + cx + d.

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Q: Which term in the expansion of 1 3 2x I is a constant?

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Q: the area to the right of z=-2.26 is

A: The normal distribution:A continuous random variable X is said to follow normal distribution with…