What is the coefficient of the 3rd term from the beginning in the expansion of the expression ( 2x- y )6 with respect to the decreasing powers of x ?

Q: What is the fourth term in the expansion of (3x - 2)102

A: GIVEN- 3x-210 TO FIND- FOURTH TERM IN THE EXPANSION OF 3x-210 METHOD / CONCEPT- IN EXPANSION OF a+bn…

Q: I did not understand why L=3? And I did not understand how the extension was drawing like this. It…

A: We will find out the required value.

Q: Find all numbers that must be excluded from the domain of the rational expression : (x + 5) / (x2 -…

A: The denominator can never be equal to 0

Q: Find all numbers that must be excluded from the domain of the rational expression : 13 / (x + 9)

A: The denominator can never be 0 So, x+9 ≠ 0  So, x≠-9

Q: III. Divide by synthetic division 1. (3x3 - 17х? + 15х - 25) + (х - Б) 2. (9х3 -16х — 18х? + 32) +…

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Q: I have already requested the follwing question:   Divide the rational expression 5x+5/2x divided by…

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Q: What two rational expressions sum to 3z-2 -? 2-z-12 Enter your answer by filling in the boxes. Enter…

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Q: Find all numbers that must be excluded from the domain of  rational expression. [(x + 5/x2 - 25)]

A: Given: To determine all the numbers that is being excluded from the domain of rational expression.…

Q: If 17th term of an AP exceeds its 10th term by 7 , Find the common differenc

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Q: Example 5: Show that v2 cannot be written as a fraction.

A: We can use the concept of rational number in order to solve the given problem.

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: 3.2÷.8=

A: In math, long division is a method used for dividing large numbers into groups or parts. It breaks…

Q: Find the coefficient of x8y6 in the expansion of (2x2-5y3)6 by using the Binomial theorem.

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

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Q: What is the 5th term in the expansion of (x^3-1/x^2)^20?

A: To find the 5th term in the expansion of x3-1x220.

Q: find a simple recursive definition of the sequance with general term tn=2(n-1)+7 for n>2

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Q: How do I find f prime of 3 if f(x)=13x/4+x2

A: Given,           fx=13x4+x2

Q: Determine the sum of the non-permissible values for the rational expression Answer: 20h² 5h(1-n²)

A: Given query is to find the no permissible values for the function.

Q: What is the middle term of the expansion (æ² – 4)* - 43750x^8 59080x^8 43500x^8 17920x^8

A: We will find middle term as

Q: Find the 4th term from the end in the expansion (2a + 5b)8.

A: Let's find 4th term from the end.

Q: 1. Find the 12th term of 8, 3, -2,...

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Q: 15, 9,3, -3, how do you find the next term

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

A: Binomial theorem

Q: What is the greatest common factor of 5x^75x75, x, start superscript, 7, end superscript,…

A: The given polynomials are: 5x7 ,   30x4 ,   10x3

Q: What is first 5th term of a1= 5 and r=3

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

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Q: What is the expansion of the binomial expression (x + y)⁵ ? What are the binomial coefficients?

A: Solution of given question is written in below steps.

Q: Explain what the pattern of exponents will be for the expansion of the binomial (6x – 7y)". Be…

A: Binomial Expansion Formula (p+q)n=∑nCii=0n×pn-i(q)i p=6xq=-7yn=10

Q: : Sketch Polynomials 1) у%3- (х+9)(х — 2)"(х + 5)? 2) у %3 (х+5)(х- 4)"

A: See the attachment

Q: (5) Rationalize the numerator of 5+x-V2 x+3

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Q: Find the recursive and explicit rule for -1, 3, 7, 11,... Recursive rule

A: This is a problem of series . Based on concepts and formulas we will answer the question.

Q: What is the value of the discriminant whose root are real,rational,and equal?

A: Given: - The discriminant whose roots are real, rational, and equal. To find: - The value of the…

Q: In two or more complete sentences, explain how to find the third term of the expansion of (2x+y)4.

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Q: Could you explain how to show 7.8 in detail? I also included lists of definitions and theorems in…

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Q: What is the coefficient of the second term in a binomial that is raised to the sixth power?

A: Given.

Q: What is the ab c³ term of the expansion of (a – b2 + 3c)??

A: According to binomial expansion, the (r+1)th term of the binomial (a+b)n is given by,

Q: 4 + 1. Express with a rationalized denominator. V3 -1

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Q: polynomial

A: We have to find the following conditions according to the given information

Q: What is the fourth term in the expansion of ( 2x 10 ? -

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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: What is the largest coefficient in the expansion of (x +1)8?

A: Answer is mentioned below

Q: How do you find the excluded values with rational expressions?

A: Need to find How we find the excluded values with rational expressions

Q: d the image of the point (-2,4) under the expansion with factor 2 in the direction. ) (2,8) (-2,8)…

A: Given query is to find image of the point after expansion.

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: What is the value of the coefficient of the 5th term in the expansion of (a+b)6?

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

A: