Let A = [1 1 2 1 2 -3 5 4 L3 2 -1 1 -1 0 4] 6 and B = a) Find the determinant of A. b) Solve the linear system AX = B. 1 0 1 -2]

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A: Given, -12 - 4n = 20 => -4n = 20 + 12

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Q: solve formula За(1-5b)=2b-4а

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Q: Solve

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A: Let,  ax+b=c This gives, x=(c-b) /a is the required solution for x.

Q: Solve the equation

A: 126-x  =2Formula:xyn=xnyn

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Q: Solve −2x2 − 16x − 44 = 0

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Q: Solve (m + 12)2 + 20 = 69

A: Given information:The given equation is

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Q: X-2y=6 3X+4Y=10 Solve by using elimination

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Q: Solve – 3x – 21 + 6 = 8x – 16 for æ. Write your answer as a fraction or whole number. I =

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Q: x2+6x=-18

A: