Use #1 to find z,z2

Q: y2-16y +28=

A: Topic:- algebra

Q: -2x B) Find dr - 1 2x

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Q: Add. (7y +y- 5) + (5y² - y -6) (7y? + y- 5) + (5y² - y-6) =D (Simplify your answer.)

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Q: z-9z=6z-1-z

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Q: x – 6y = –35 -7x 6y = –43

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Q: 2ax - y = 3x + 4y for x

A: Simplification

Q: when y = In(2x – 4x). -

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Q: X+X+y if x = 9 and y = 3

A: Given data is x = 9 and y = 3   find x + x + y = ?

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: If A = -1 1 4 1 -2 -3 0 1 -2 and B = -1 2 −1 1 4 -2 -2 -3 then

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Q: -x + y2 = 3 and x + y2 - y = 0

A: Consider the given equations as,

Q: - 1 2x -7y-2 4x2y-4 Simpify:

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Q: Find 3V- 4W !L and

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Q: *** (4x + 3y) dedy 0 Find

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Q: Find x if BC=1,AC=x+5 and AB=2x-2

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Q: Find (72* + 6æ°) dx + C

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Q: x + 4y = –8 x – 4y = –8

A: The given system of linear equations is consistent and has unique solution.

Q: Calculate AB – 2CT where 1 2 A -1 0 1 1 2 1) В C = 0 1 (-3 2, -

A: Given the matrices A=12101-1,B=-1021-11,C=-21-32. Calculate AB-2CT.