Q1) Aaswer the following (50 Marks) (a) Determine the inverse of the matris: - A-(5 3 b) Find the Transpose of a matrir - A- A- I3 2 4

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

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Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

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Q: (-4) – 5 · 18 + (2 – (6 – 10)) .

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Q: Simplify: 9C3 A B C D 31 (9! (6!)3! 31 (61) 91

A: It is known that: Crn=n!n-r! r!. We need to evaluate: C39.

Q: Simplify the expression: 2(7 – 6z) = %3D Submit

A: 2(7-6z)

Q: how yo write 24/40 in its simplist way

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Q: A-(BNC) is equal to O (A-B)U(A-C) O (A-B)N(A-C) O A-B-C O (A-B)nc

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Q: 12. Solve for x using DCMAD. r= 5

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Multiply: (x – 8)2 b. а.

A: To multiply :  a) x - 82 b) 12x - 4y32

Q: Multiply: а. (х + 3)(х — 3) b. (5х + 7у)(5х (Sab? – 4a)(5ab² + 4a). с.

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Q: Simplify: 11

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Q: Simplify the expression: 4(-6 + 4c) %3D Submit

A: 4(-6 +4c)

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

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Q: Find each product: a) 5-7 b) 5(-7) c) (-5)7 d) (-5)(-7)

A: To find the product of the following: The product of two numbers is get by multiplying them together…

Q: Multiply (8 + 3/)(3 + 5). O 39 + 49i

A: please refer to the image below

Q: simplify: (54x4y6)1/3   I got y2*541/3x4/3, but the computer says this is wrong

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Q: 2dx 12. Evaluate: 2. (x2+2x+4) A. -0.847 B. -0.952 C. -0.732 D. -0.628

A: We will evaluate the given integral as shown below by using various integration formulas

Q: Determine L-1 (-1(1+81) S³ 1 (a) =—=t+2₁² (b)t+4t² (c) t+8t² 1 (c) t+8t²

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Q: Simplify a(a+1) (a+b)(a+b+1) a² (a+b)²

A: LCM is an abbreviation for "Least Common Multiple." The smallest number that can be divided by both…

Q: Find:    (8/15)  + (5/12)

A: To addition of 815 and 512 First, let us find the LCM of the denominators 15 and 12 15= 1*3*5…

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

A: Given

Q: Use the power rule and the power of a product or quotient rule to simplify the expression. (3ba*)* =…

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Q: - 12z15 + 6z11– 12z6 - Simplify the expression completely: 3z3 Check Answer

A: Solution:Given  -12x15+6x11-12x63x3To simplify the expressionFormula:a+bc=ac+bcxmxn=xm-n

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a). Determinant of A is,

Q: Find each product: c) (-7)[(3)(4)] d) (-7)[(3)(-4)1 a) (-7)(12) b) (-7)(- 12)

A: We know the  (-)×(+)=-(-)×(-)=+ Given,  a)(-7)(12)=-7×12=-84…

Q: Consider polynormials Pand Q. P- 26 - 1 Q- 8b + -6 Complete the expression in terms of Pand Q so the…

A: Given: The two polynomials are P=2b2-1Q=8b+b2-6 To find the expression in terms of P and Q so that…

Q: please could you use Ts and Fs cause i wasnt taught the 0s and 1s format

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Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a).  Determinant of matrix A is

Q: Simplify: 5° (12- 7)+ 15 (3)

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Q: what is the simpliy the expression of 12x-6y10x3x7y

A: We have, 12x-6y10 × 3x7y = 12( 1/x6)y10 × 3x7y = (12 × 3) (x^7/x6) ( y^10 y)  = 36 [x^(7 -6) ][…

Q: Vx² +16 Use a trig substitution to evaluate

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Q: х2+5х-14 х+2 2. Multiply and simplify: х2—4 х2—х-56

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Q: Raj wrote -(54) = (-54). Is Raj correct? Why or why not?

A: Topic- exponents We are given -(5)4=(-5)4,we need to check if it is correct