Let A = a. -3 b. 3 3 2 030 00-1 LO 00 0 4 . Then det(A) = 1 -1] c. 10 d. None of the mentioned

Q: Find A - 2B A =

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Q: If 2 0 4 +2 0. then:

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Q: If 2*+4 = 23-1 what is the value of æ? %3D

A: To solve this problem we use here the besic property of power and exponent.  ax=ay , Imply x=y

Q: Match the following. X = 2 [ Choos O y = -3 [ Choos O (0, 2) [ Choos O (3, 0) [ Choos O

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Q: As 2.

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Q: 27. 2x + 3 + x2; for x 4 * 17 19 27 of

A: In the given question we have to find the value of  2x+3+x2 for x=4.

Q: A. 5xy+y = 9 ty 4 -4 -2 2. -2 -4 4. 2.

A: Given function is 5xy+y=9

Q: Find the value of |(-1)*+1 – (-1)*+2|. A. -2 B. (-1)" C. 2 D. I(-1)"| E. None of the above.

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Q: O y = |x| 5- 4 1 O y = 3- 2 O y = V¤ а. -5 -4 -3 -2 - 4 5 O y = a? -2 O y = x³ -3 -4 O y = x -5+ 1 2…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: If then A-¹ = A = 0 0 -1 0 1 1 1 2

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Q: If A = Then A-¹ ο ώ -3 0 0 0 O 00 -1 00 0 -5 0 = 0001

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Q: For what values of the 5l+x 51-x o/2 25* 25

A: Answer is mentioned below

Q: VII. Perform the following operations. 20. 825, + 451, =

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

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

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Q: || -1 1 100 000 000]

A: Matrix algebra

Q: n1 = 50, n2 = 50 X1 = 8, X2 = 7 O A. 0.7794 O B. 0.6103 O C. 0.2206 O D. 0.3897

A: n1 = 50 =n2  p1= 8/50 =0.16p2 = 7/50 =0.14   The test statistic is given by

Q: Simplify. 33.93 Оа 3 Ob Ос Od b 9 V3 и

A: To simplify the given expression

Q: If as between = 30, ss within = 40, df between= 3, and df within=20, then f=

A: Given data SSbetween = 30, SSwithin = 40, dfbetween= 3, and dfwithin=20The “MS” or mean of squares…

Q: If A= then A-- 3 -3 Ob -8 3 3

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Q: Which of the following expresses-2/15 x 4/6 in simplest form? a. -12 /10 b. -24/10 8. c. -72/10 d.…

A: Simplest form will be

Q: if in = S. then E - 5. n=1

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Q: Compute eAt where A = 5 5 -4 ㅜㅜ 5 8 12 6 -5 5-4

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Q: Given A = 000 3 5 - -3 -2 0 -3 -3 3 -8 " find AT

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Q: 1. (-2e-3*)4

A: 1 Given expression is −2e−3x4. We have to simplify the expression. −2e−3x4=−24e−3x4=16e−3x4 Hence,…

Q: Evaluate A. 1 B. 3 C. 2 D. 4

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Q: If then A= 4 1 ܐܐ -5 -1 0 0 0 0 0 0 0 0 1 1 1 2

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Q: Simplify the following expression. x²-10x x2 +x + 2 x +9x x +9x X-9 O A. x+9 -9 О в. x+9 2x -9 x+9…

A: Given:- x2-10xx2+9x+x2+xx2+9x To Find:- Simplfy the given expression

Q: Simplify 24/120

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Q: 3. Simplify the following: a. 7-12| b. -|12-7| c. √25 d. √-25 e. -√25

A: Step 1:Step 2: Step 3: Step 4:

Q: = 55. Determine the value of n if (5)

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Q: Evaluate the given expression. Take X 3 B-B and C A= 2 AT + 3CT 5 ↓ T -1 -2 ↓ ↑ 1 1 -1 -1

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Q: 1.-5(r+7)= -82 R= ?

A: Given equation is -5(r+7)=-82

Q: -4 (70 -1 1 7

A: Given,          70-1-417

Q: R 1 Uo 2 Tr dr R TR?

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Q: or =. 2 1 8 寸5 10 1 11 10 10 3 12 11 10 12 四O 9. 8 7 10 10 12 41/5 2/5 3/4 116 1/2

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Q: If x= 1.3 + 3.6 1.3.5 3.6.9 + 1.3.5.7 3.6.9.12 + then P.T. 9₂²°²+24x=11 ,

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Q: ()* lim,, =? >00 O a. e® O b. 6 O c. 1 O d. e 6

A: Here function is given and we have to find.limit

Q: Simplify. -10 +2- 1 13 O - 13 -11 O11

A: Properties of algebra -(-a)=a +(-a)=-a -a-b=-(a+b)

Q: 5 A = 1 [3 5 B = 1 1 3 similar O not similar

A: