For Exercise, simplify the expression. (2n + 1)! (2n – 3)!

Q: Use the expression to write an equivalent expression in standard form, and collect like terms. Show…

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Q: For Exercise, simplify the expression. (2n+1)!/(2n-3)!

A: We take out few terms from (2n+1)!So that we can get (2n-3)! using (2n+1)!(2n+1)!=…

Q: Find a11 of A-1 Find a12 of A-1

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Q: Find of the following 3y+2y? 7. x = 2-у?

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

Q: In the following mathematical sentence, find the value of x that makes it true. 1. 4х — 5 3 3х — 2 -…

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Q: Evaluate the algebraic expressions for the given values of the variables. 3x + 7y, x = -1 and y = -2

A: The given expression is: 3x + 7y And, the given values for which we have to find the value of the…

Q: e2a - 4e" +3 = 0.

A: Given, e2x-4ex+3 = 0. Assume ex = y, equation becomes polynomial of second degree.

Q: For Exercise, perform the indicated operations if possible. 2 6 A = C = [2 7] B = -1 4] AB

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Q: Solve the dimensions of the matrix

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Q: 1 4x² y 2 If the expression is written in the form ax'y°, then what is the product of a, b and c?

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Q: x + 2 < * + 1 107. Explain why O has no solution.

A: We know that x2+2&gt;0∀x∈R and x2+1&gt;0∀x∈R So, x2+2x2+1&gt;0∀x∈R

Q: Simplify the given expression.  √6r  √3r (Assume that r ≥ 0.)

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Q: w/ バ+n 3n't -5- an- anD 70+4n? 3n-1

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Q: Simplify the following expression: (2n + 2)(6n+1)

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Q: Find a21 of A-1 Find a22 of A-1

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Q: 2n-20n²

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Q: For Exercise, perform the indicated operations if possible. A = 4 1 -3 B = | 0 -1 -4 6] 2 4 2 -1 8.…

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Q: Consider the following expression -4n2+6n-3. What is the coefficient of the n2 term?

A: -4n2+6n-3 we have to find the coefficient of the n2 term

Q: g3 – 3x2 – 4x – 4x (e) -2x2 + 7x + 4

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Q: Simplify. ab +a2+82-9ab +7a2+50 The simplified expression is

A: Given expression is ab+a2+82-9ab+7a2+50

Q: For Exercise, simplify. t - 4 +

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Q: 2 2 3 12 丁

A: Here, we have to do multiplication of two fractions.

Q: Simplify the following expression, given that x=9: -6--4x=

A: Given,          The expression is -6-4x.

Q: Simplify the following expressions: (n + 2)! / n! (2n + 2)! / 2n! (n - 1)! / (n + 1)!

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Q: Simplify the algebraic expressions by removing parentheses and combining similar terms. -4(n2 + 3) -…

A: -4n2+3-2n2-7

Q: limp-→n/2 (n² –4B²)sec|B|

A: From the rule of limit, limx→af(x)g(x)=limx→af(x)limx→ag(x) So,…

Q: р-1 E (3k? – 2k + 1). k=-2

A: we have, ∑k=-2p-1(3k2-2k+1)

Q: 00 2n-1 3n n=1

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Q: Evaluate the following for x= 3 and y = 1. 7xy² - 7 The answer is

A: Given expression is 7xy2-7. To evaluate the given expression at x=3 and y=1. Solution: Expression is…

Q: 5. Simplify the following expressions. a) 3x + 2(5x –7) b) –8n – 8(-4 – 2n) c) k + 1 – 4(2k – 9) -

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Q: For Exercise, perform the indicated operations if possible. 9. -4 4 1 -3 A = B = | 0 6] C = [2 -1 8…

A: In mathematics, matrix multiplication is a binary operation that produces a matrix from two…

Q: simplify the following expression: (3t-4t-square)+13(2t+3) After simplifying, what number is…

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Q: For Exercise, perform the indicated operations if possible. 1 4 1 -3 6] - 4 A = B = | 0 2 4 2 -1 5 A…

A: For the addition of two matrices to be possible, the order of the two matrices should be same.

Q: -1.3f+0.4j-12-1+2.9f simplify the given expression given

A: The given expression is, -1.3f+0.4j-12-1+2.9f

Q: i (d) What is Arg(-,- 2 ? -2-2i

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Q: For Exercise, perform the indicated operations if possible. п 4 -3 1 -4 2 3 -7 B = 1 5 -6, C = 6 -2…

A: We plug the given matrices in 2A-C

Q: For Exercise, perform the indicated operations if possible. -4 4 2 3 -7 B = -3 1 6 -2 1 1 5 -6] 3…

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Q: Evaluate the algebraic expressions for the given values of the variables. x2y3 - 2xy + x2y2, x = -1…

A: x2y3-2xy+x2y2

Q: For Exercise, find AB and BA. -3 A = |0 and B = | 5 2 1 0 3

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Q: -6 - 2 puppose BA = С11 C12 and B = 7 Write down the value of c22: С22 Let A = -2 9 6

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Q: Evaluate the algebraic expressions for the given values of the variables. -4x + 9y - 3x - y, x = -4…

A: Given algebraic expression: -4x + 9y - 3x - y Values of x and y : x = -4 and y = 7.

Q: For the following difference: 7x +2x+11-(5x-3x+4) (b) Give the value of the expression from (a) when…

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Q: For Exercise, evaluate the expression. (2n – 1)! (2n)!

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Q: 5) In the diagram below of AABC, AB = AC, mZA = 3x, and mZB = x + 20. A (3x)° ++20)° What is the…

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Q: For Exercise, perform the indicated operations if possible. 2 6 A = B = 4. C = [2 7] -1 BC

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Q: For nEN, simplify: 1 +1+2+ +4+ +8+ 금+ 1 .+2"-1+ 2n-1 (A 2" - 21-n+1 2" +2-n 2n - 2-n 3 D 22n - 23-2n

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Q: Simplify the following expression: (7t-5t-square)+14(6t+4) After simplifying what number is…

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