(d) A is a subset of P(Z). (e) The numbers a, b and c are not the lengths of the sides of any triangle, where the universe is R>0 × R>0 × R>0.

Q: 2 3 Find CD C = 4 5 6 Find DC -| D = ニ

A:

Q: 1. Let U = {1,2,3,4,5,6,7},A= {l,2,3,4}, B (3,4, 5}, C = {2,3,4,5,6}. Find the following: %3D a. AUB…

A: Given,U=1,2,3,4,5,6,7A=1,2,3,4B=3,4,5C=2,3,4,5,6

Q: V -4 dt 3t

A:

Q: Ā = ë, + 3ë, – 2ẽ, -B*=? B = 4ẽ, – ë, Ĉ = -3ẽz– 5ẽ,

A:

Q: Let a = - 4i – 33+ 3k and b = 4i – 33+ 2k. Find a – 36.

A: given   a→=-4i→-3j→+3k→    and  b→=4i→-3j→+2k→ we have to find a→-3b→

Q: evaluate (1 – 2i) – (-3+ 4i) O V13e-0.983i O 2V13e -0.983i A O 2 13e0.983i O 13/2e0.983i

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Q: the-hx е Lox.

A:

Q: 2 x³ dx -6 √x²-9 Evaluate O44√3 24√/3 34√5 34√3

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Q: 1 | y/35y² dy 2

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Q: 6 + 7/25. 7/25 =

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Q: 4w2 -324=

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Q: If OE = OF, then AB 2 CD. %3D

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Q: arg (3 – 2i) =

A:

Q: 4716 5868 1970 205 6 4.) Find the check digit (d) for the Credit Card number 5310 6275 7512 805d

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Q: -4ť? dt

A:

Q: 3. 3X 3x4 a.

A: The given expression is 12x3y-3xy33xy.

Q: z² dz z4+I d d x

A:

Q: Find x. 12 11 22 X = i

A: Explained below

Q: Multiplt. 3i(4-i)

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Q: 14 1 dx x - 3 %3D

A:

Q: 2a/3b ÷ 3a/2b for a ≠ 0, b ≠ 0

A: let  H=2a3b÷3a2bfor  a≠0  ,  b≠0

Q: e

A: See the details solution in below

Q: Find the reference number for t ¡= 5T

A:

Q: K 93 L J 72

A: Given a right angled triangle in which adjacent side is 72 units and hypotenuses is 93 units.

Q: E 25 km 23 km О 23 О 42 54 67

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Q: 1%6%6-79%8×9+0%8÷7+8=?

A:

Q: 1 -2 4 -2 3 If A = 3 4 -1 and B -1 8 0 find AB. -2 1 3 6. 1 2 ? ? ? ? ? AB ? ?

A: The given matrices are: A=1-2034-1-213 and B=4-23-180612 Find the value of AB.

Q: 10) Simplify. O yi

A: We have to simplify y520.

Q: 1 2 A = 1 B 1 2 : , - compute AB 3 4

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Q: Find x A 5 10 E 12 C. X%=

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Q: If 5x + 3 = 7x – 1. Find x a. 1/3b. ½c. 1d. 2

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Q: I need help with the formula for a

A:

Q: (2, –1, 3) and b (-3, 3, 4). Calculate 2a – 3b and |a – b|. Clearly separate the Let a calculations.

A:

Q: If A = 3j + 2k, B = 2i – 2j – 2k then Ax B

A: Use cross product of vector

Q: d a² – 2x Find dx

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Q: If l2 = 3 compute DI, and D = -1 -2 and I2D.

A: Given- I2=1001 and D=23-1-2. To compute- The value of the expression DI2 and I2D.