Which of the following represents DB+CA+BC=AD? Å C B B Ć A B Ď A B А Ĉ D D. B C ĎA E. none of the above ن ن ن ن ن A. B. C.

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A: As we know that; The property of scalar multiplication of a vector ka→=ka→ Given: u→=i→+2j→+3k→

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Q: 10 a) 32 L12.5 G. AA - SSS- SAS - 18 Not - b) 14 10 21 18 24 49 5 40.5 d)

A: As per our guidelines, I can answer only three subparts of a question.

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Q: 9. Suppose that each of the bases of the hexagonal prism in Exercise 1 has an area of 12 cm2 and…

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Q: Determine whether M1 can be added M2 or not. Interpret. SC BN LDA e1 e2 ez e4 e5 e6 e7 eg eg ei0 e11…

A: Given 2 matrices M1 and M2 The matrix M1 has 7 rows and 7 columns Matrix M2 has 7 rows and 12…

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A: Given,           -15-3

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Q: 2. (4n Bn Ο υ (AnBn )υ (AnΒn()υ (AnBAC)υ (ΑnΒn υ (AnΒn ) a. ΑUB b. A U B c. ΒuC d. Βυ6

A: Let us solve  (2) by applying set theoric property.

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A: The given circle with center E, if two chords intersect then the lengths are the same.

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A: We have to find the value of Cnn.

Q: If 1 d] 1 d] a a det b 1 -5, and det b 2 5, e [c 1 f 3 f then a 3 d] det |b 3 and 3 f] d] det b -3 a…

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Q: A and -A can never be symmetric Select one: O True O False

A: See solution below

Q: a O 2 . .b O 3 .cQ 2. .d O m/N 4/3 2/3

A: We use the relationship between Beta and Gamma function to answer the question.

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A: Let us start writing the truth table for given expression and check with all the  given options

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Q: 13 сm 5 сm 39 cm х сm

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Q: 1 0. [0 1 21 [3 2 1 Let B = and E = -2 3 BT + 2E=?. %3D 4 2 Select one: 3 O a. -3 8. 10 -3 10 O b. 8…

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Q: Which of the following can you not use to prove A CAT S A DOG? 1. CA DO II. ZC ZD III. ZA E ZOo IV.…

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Q: Let A = Answer: 003 203 02 1 and B = 0 0 4 0 4 1. Calculate AB - BA. What can we deduce if AB - BA =…

A: Given: A=003203021 and B=140041021

Q: (2x)· (금u) O 4 O 2 O 16 ||

A: Given that w.x=8

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Q: A:57 16 27 39 5356 61 80 101 105 B:04 16 21 41 43 57 78 83 90 95 the B is more active True O False O

A: Solution-: A: 5,7,16,27,39,53,56,61,80,101,105 and  B: 0,4,16,21,41,43,57,78,83,90,95 The B is more…

Q: nite SKet ch he areo thot the odehnide Ategrel represents ond calculete jre Jeve pand aree…

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Q: -2 3 2 3 4 If A = 1 B= 7 6 4 3 and C = -1 1 then (CBT – A)" = - Select one: A. None of these answers…

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Q: k 8

A: Given that ,

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A: Use the given binary tree.

Q: which answer  <EGB and <AGH <BGH and < DHG <BGH and <GHC <AGE and < DHF

A: If a transversal intersects two parallel lines then alternate interior angles, alternate exterior…