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Q: find AB+E BA, 3A+B 3AB 2 3 AD -4 5. 2

A: We  are asked to find the matrix operation.

Q: What is the value of z that makes the following true? 10 2ェ -1 4 I + 3

A: The given equation is 4x+3=102x-1

Q: Solve. 44 39) Σ (-6n +7) n = 1

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Q: 2. Find NP. M 8

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Q: Solve for 19 a) =20 = a" (I+ JEi ) b) z²+ zi +1 = b) zt Zi t1 =0

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Q: In AABC, DE || BC, find x. x+2 D. 6, E x+1 C 2.

A:

Q: Determine Ra, Rb and Rc

A: Given: f

Q: Describe the possible values of x. Show all of your work!!! U 6x 11 14 T 2x + 3 V

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Q: Sx ³√x²+4 3 S

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Q: tind ,Z and w if Ay 4 t Ztw 3/x y 3

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: I is the incenter of the triangle. Al-3x+7, BI-5x-11, & CI-52-2x CI=[? ] B

A: Given query is to find indicated length.

Q: The value of fe-3dz is

A:

Q: 6.1 Calculate the order of the element a) (4,9) in Z18XZ18- b) (7,5) in Z12×Zg. c) (8,6,4) in Z18×…

A:

Q: In³ w 3 w√In²w-4 mp

A: Given :∫ln3wwln2w-4dw

Q: A bag contains three red balls, two yellow balls, and two green balls. Suppose that we pick three…

A: let the number of red balls be denoted by R and number of yellow balls be denoted by Y. PR=0,Y=0=0…

Q: K Evaluate. b √3x³x 1²³x²0x=0 a

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Q: Let a = -27 +53 + 4k. Find a.

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Q: Which of the following is equivalent to 2x3 .x-1? A B D 5 NIN NIN inIN

A: The correct option is option (D)  The detailed solution is as follows below:

Q: If A = i - 2j-2k, B = 6i +3j + 2k, find A.B if 0 = 70 7.182 4.897 12.5 O 5.12

A:

Q: a2z If z = In(x² + y²), find a²z + dx2 ду?

A: Given, z=lnx2+y2

Q: Let ā = (−4, −5, −3) and 6 = (-5, −4, 4) Find a × 6. V >

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Q: (a2xdx а. 2a2x + C 2a²x b. + C In a 1 a²x + C 2 In a d. None of the above C.

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Q: If a? + b² = 1 and c2 +d² = 2 then the value of (ac+ bd)² + (ad – bc)² is, a. b. с. 1 d. 2 -/2419

A: Given

Q: Evaluate the expresslon when a=7 and x=-3. -a+6x

A: A detailed solution is given below

Q: 4.) S x²V5 – x²dx

A:

Q: Find the length indicated. Find JK 3x - 3 L K 4x + 1 O 12 O 7 O 6 O 26

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Q: Evaluate 4x2/r³ - ldx.

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Q: 5. Find b if A is symmetric -3 b²] 90 67.0

A: If a Matrix is symmetric then A transpose is equal to A