If a = (2, 0, 2), b = (3, 2, -2), andc = (0, 2, 5), show that a x (b x c) # (a x b) x c. аx (bx с) %3D| 24і + 9j — 24k (а х b) х с %3D| — 42і + 20j —8k

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A: Hello! Thank you for the question but as per our honor code we'll able to solve only three sub -…

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A: Vector cross product.

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A: See the detailed solution below.

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A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

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A: Given query is to find indicated angle.

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A: Given x82x-1y67y=2x-3z55w+16y+5.

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A: Given,  TM = 3y TX = 2y + 24

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A: We have to find constant

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Q: If Var(X+Y)=5, Var(X-Y)=2 and E(X)=1 and E(Y)=2 then Cov(X,Y)= (3/4 (1/4 (4/B

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

Q: Determine x[2] and x[3] given (a) 2x[n+2] – 5x[n+ 1] = 4n, x[1] = 2 (b) 6x[n] – x[n – 1]+ 2x[n – 2]…

A: Given:  a) b) c)

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Q: Let u = (1, 2, 3), v = (2, 2, -1), and w = (4, 3, -4). Find z, where 2u + v - w + 3z = 0. z =

A: Given :u=(1,2,3)v=(2,2,-1)w=(4,3,-4)

Q: Let a =i-j and b = 31 + 3/. If Daf (1,2) = 6v2 and Dof(1,2) = -2V2, then find f(1,2) and fy(1, 2)

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Find a, b, c, d for P(x) : = ax3 + bx? + cx + d if P(1) = 11, b = 3d, a = 2c and P(x) = Q(x) + x+1'

A: Polynomial and remainder

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Q: If A%3 2x3 -Зх +2:х € [О, 2) then in (R, T,), A %3D а. [-3, 1] b. [-1, 1] с. [1, 3] С. d. [0, 4] e.…

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Q: If |Z| ≤ 1 and w) ≤ 1, then show that |zw|2s (1z|-|w|)² + (arg z - arg w)²2.

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Q: (E,E2 – k)z(k, l) = 0, - (E1 – kE,')z(k, l) = 0. -

A: The given operator form is: E1E2-kzk,l=0             (1)

Q: xz, + 2yzy = 0, for r > 0, y > 0 yzz – 4xz, = 2ry, for all (r, y) #2, – ryzy = z, for all (r, y)

A: (A) Given the PDE xzx+2yzy=0 We will use the characteristic method to find the solution.

Q: If |zı| = 1, |z2| = 2, |z3| = 3 and [9zīz2 + 4z]Z3 + Z2Z3| = 12, then the value of |zı + Z2 + Z3] is…

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Q: 16. If AB = 4x + 7 and CD = 3x + 12, find x, AB and CD. %3D 16. X AB

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Q: Let z,=4+2iAz,=3-7i ; Find the following: a) z1 + z2; b) z2 - zı; c) 3z1 - 2 ; d) z,-2z, ; e) 2z2 -…

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Q: If u = x1x2 + x2X3 + X3X1, then find the relative percentage error in the computation of u at x1 =…

A: In the given question we have to calculate the relative percantage error in computation of u where…

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Q: 2x, + x, - 3x3 = 4 4x, + 2x, 3D 1о -2x, + 3x, - 13x3=-8 Select one: a. X, =5/2-1/2t,x, =4t+1,x,=t b.…

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Q: If z, w E C, then |zw| = |2||w|.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1. Suppose that u = (2, 7), v = (0, –1), and w = (-4, 6). (a) Find 2ū. (b) Find ū – w. (c) Find 3w +…

A: Given: ⃗u = (2,7), ⃗v = (0, -1), and ⃗w = (-4, 6) ⃗u = 2î+7ĵ , ⃗v = 0î-1ĵ , ⃗w = -4î+6ĵ (a).…

Q: Given A E R3X3, 1 = |1|,02= 1 , V3 = 0, w2 = -2 1 2 -4 Av1 = 01, Av2 = w2, Au3 = 03. %3D %3D %3D

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Q: az ? Let z? + y2 + z? = 3xyz, then which of the following is 2z-3zy O a. 3yz-21 2y-3ry O b. 2z-3ry…

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