Let A and B be two matrices of size 4 x 4 such that det(A) = 3. If B is a singular matrix then det(2A-2B") + 2 = O 2 -1 None of the mentioned

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A: Given :u1 =(2,1,1) u2= (-2,2,1) u3= (1,-1,-2)

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A: The explanation is as follows:

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A: Row operations  do not change  the row space.  Column  operations do  not change  the column…

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A: x=ab2c3Given x=12,b=6,c=3.Therefore12=a.623312=a.362712=a.4312×34=a3×3=a9=aa=9.

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A: Solved below.

Q: 1 A- 206tf+よ++R. B=Sint?- 2t ô +3 k and 2 =5î+3-2Ê them %3D もind he value otLCA×)×]みナ0

A: As per bartleby guidelines we only give first question answers.

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A: Firstly , break the expression in simple form after that multiply each term of the expression.

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A: Given

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A: We can answer the question in the following steps.

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A: Let A=a, b, %, # and X=∅, ∅.To find A×X∪X and the power set of A.

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Q: The formula is y= s^3√ r/t^3 with s representing the constant variation, where y=6 when r=27 and…

A: Given :

Q: image

A: We will find the inverse of the matrix

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A: Question 1 is solved. Solving more than 1 question is against the policy of bartleby.

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A: We have to describe the region.

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Q: EVALUATION: Answer as directed. Q L 2. 1. 810 540 36° 90° F 380 610 T A. Arrange in increasing order…

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