Calculate Vv and V x v. a) OV-v=-2x²yz and V × v = 0 b) OV v = 2yz + 3 and V x v = -2xi+ 2xyj + (-2xz+ 2z) k c) OV v = 0 and Vxv=-4 xi-4xyj+(−Rxz+ 2z) k d) OV v=-2 xyz and V x v= −2xi-2xyj+(-2xz+ 2z) k e) OV v=-2x²yz and V x v = 2 xi+ 2xyj+(4xz – 4 z) k f) v(x, y) = 2 xyzi + 2xzj + 3zk None of these.

Q: Divide –3x3 —2x2 — х — 2 byх — 2. - &r - -3x? – &x – 17, R-36 а. -3x2 + 4x + 15, R 32 с. -3x2 b.…

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Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

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Q: x + 2y3z + 2t 2x + 5y8z + 6t 3x + 4y - 5z + 2t = 2 = 5 = 4

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Q: 0x²-16w°x³ 6 5 63 8x°y

A: We have to simplify the expression :  ( 20x3 - 16w6x5 ) / 8x6y3 .

Q: X2 dx ex+3

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Q: B бх +7 4x -3 A4 Зх + 16

A: Answer

Q: 3y2-2y-5

A: Solve for factor

Q: xdx = ? (ах + b)(сх + d)

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Q: Find x if BC=1,AC=x+5 and AB=2x-2

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Q: S(x2 - 2)/xdx = 3 4 /x-글wx+C 4

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Q: z - 8 j, k, 64y3 + 125 I. -60x² +315x - 75

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Q: 5 G-45 + VE - 2)at

A: We have to find integral of the given function, here we use formula for integrating the polynomials.

Q: If possible, write 25 – 21x – 14x² as a linear combination of 2 − x − x², 2 – 2x − x² and 3x − 3 +…

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Q: If possible, write -6- 19x - IIx" as a linear combination of -1 - -619x11x² = (-1-x-x²)+ (1 + 2x +…

A: Write -6-19x-11x2 in the linear combination of -1-x-x2, 1+2x+x2 and -1-3x-2x2.

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

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Q: Calculate AB – 2CT where 1 2 A -1 0 1 1 2 1) В C = 0 1 (-3 2, -

A: Given the matrices A=12101-1,B=-1021-11,C=-21-32. Calculate AB-2CT.