:) 1 If A = and B = 4 2 B and N(A) = N(B) then O a. a = 1 and ß = 1 O b. a = 2 and B = 4 O c. a = -4 and ß = 2 O d. a = 4 and B = 2

Q: Find the missing value of the following combination 3.C(n,3) = 35 4.C(10, r) = 120 5.C(n,2) = 78

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Q: 3 ve AB: BBT = ? A FIND 7. 4 2 OA) 2 -1 4 -2] OB) -2 1 [] --4 2° 2 1 OD) -4 2 OE) 2 -1

A: We have to find BBT .

Q: 6. 3c2 - 5c for c = 3 76 8. 5a 3b + 5 for a = 4 andb 3 %3D

A: To find the values of the given expressions (6) 3c^2-5c at c=3 (8)5a-3b+5 at a=4 and b=3.

Q: r²y dy) dr O a. 58 O b. 48 O c. О с. 42 O d. 49

A: To evaluate: ∫12∫346x2y dydx

Q: E. Let A = [-2,2] and B = {(-1/n, 1/n) neN}. Determine the following: %3D 1. UA\B 2. U ANB BEB BEB

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Q: C A If CA = 5x + 5 and EA = 10x - 20, find CE. %3D O 60 O30 O 10 10

A: To find the CE

Q: A. 5xy+y = 9 ty 4 -4 -2 2. -2 -4 4. 2.

A: Given function is 5xy+y=9

Q: Fill in the missing element of B such that A = B. A = {7, 19, g, #, 2, 4, &, f, 17, 1, k} B = {#,…

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Q: If n(A) = 45, n(B) = 16, and n(A n B) = 2, find n(A U B).

A: Given :nA=45nB=16nA∩B=2

Q: 1. A brick layer is currently building a wall. The 6th layer of the wall has 280 bricks and the 15th…

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Q: Divide. 4v3 + 2v- 5 v - 2 29 O 4v2 + 8v - 18 + v-2 31 4v2 + 8v + 18 + v-2 29 O 4v² + 8v + 18 + v-2…

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Q: 4. Evaluate aemz+be mz

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Q: S 3z dr O a. 0 O b.1 O c.2 O d. 3 e. None

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Q: -4 3 4= [1 2] and B = [1 2]. A - A(3B) = 0 1881

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Q: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find B − A.

A: In the given question we have to find the set B-A , where A ={a,b,c,d,e} and B={a,b,c,d,e,f,g,h}.…

Q: Evaluate E-, 2i – i? а. -3 b. -1 С. 1 d. -2 e. 0 е.

A: The given expression is, ∑i=132i-i2 On simplifying, we get the expression as,…

Q: If a b=2a- 3b+1, what is 3 (-1)? a. 4 b. 10 C. 8 d.-1 b

A: Compare 3*(-1) with a*b, a = 3, b = -1.

Q: Given = (2,6), u = (-1,4), and u = (3,-7), find each of the following. - - a. u + v b. w-v c. w.u

A: Since you have asked multiple part question, we will solve the first 3 part of thequestion for you…

Q: Find X 2 10 1. 5. Select one: a. X = 3, Y = 4 b. X = 3/2, Y = -4 C. X = 3, Y = -4 d. X -3, Y = -4

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Q: Answer parts a and b. a. n(A U B) = 24, n(An B) = 12, and n(B) = 17, find n(A). b. If n(A) = 8, n(B)…

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Q: 3. Compute (+) A. 1 B. -1 C. C.D. - E. i

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Q: Compute eAt where A = 5 5 -4 ㅜㅜ 5 8 12 6 -5 5-4

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Q: 3.) Simplify:-4-3+7.5 a. 6.25 b. ! C. d. 0

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Q: b. Find A and B so that A = 27 = P(A, B). and B =

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Q: 7.) Tomas practiced the piano 3 hours less than twice as many hours as David practiced. Let d…

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Q: Consider the frames o X Y Z and o XYZ shown in the 0000 1111 figure. Find the rotation matrix Rº. xo…

A: Given: Consider the frames οX00Y0Z0 and οX00Y0Z0. The objective is to find the rotation matrix R10.…

Q: 5. Let a. Find A-1. b. Find (BA)-¹. A = (6 4 3). -(1) -3 2 B=

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Q: In r dr r2 Evaluate

A: The given integral is: I=∫ln xx2 dx

Q: if N { A U B }= 90, N {A}= 50, and N{B}= 45, find N {A n B}

A: Given :NAUB=90  NA=50 NB=45

Q: 1 If A = and 1 1 B = 3 5 then AB = 6. 4- 2.

A: Given,A=1-121, andB=135246then find AB

Q: If a = (2, 4, – 1, 3) then ||-3a|l,= Select one: а. 30 b. -30 c. 27 d. -27

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Q: Let A= 0 0 and B= then AB equal 2 2 Select one: 3 4 а. -3 4 O b. 2 3 2 2 5 33 C. d. 2 2

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Q: d. (7, -5) h. (0, 1) c.(-8, 7) g. (7,-1) b. (-6, 6) a. (3, 8) f. (-4,-8) e. (5,-4) Part 1 out of 8…

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Q: Given A= 45 1 1 0 4 6 1 and B= 3 -1 2 3 2 4 -1 2 160 2, find 3B AT

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Q: Simplify 1 а. Sp 20(1+p 2² +4p 4+4µ‹ P‡ 0, - 1 1 4. P≠ 0, -1 1+p/P= 0, -1 2+4 6 b. О ь. Oc. p² +1 с.

A: Topic:- simplification

Q: If 2n 3 - 3n 4 ab = 12 a b Select one: O a. (8 b-9a) O b. (- ab) Oc. (4 ab- 3) Od. (8 ab - 9) 1 find…

A: Equations Advance maths

Q: 3 4. Let A= 1 -2 find det(M21), (M= minor) 3 Select one: a. 8 b. 10 C. -10 d. -8

A: We need to find det(M21), remove the second row and first column from the given matrix then the…

Q: Determine the afea of r=+Sing- 2.

A: