7 Express cach of the followir giving only principal values: (a) sin (2 – i)

Q: Solve equation.   -4 | 2x + 1 | + 12 = 0

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Q: cx+d=47 Solve for x

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Q: Solve for y. x + 2 x + 4 X y+ 6 14

A: Given ,  We have to solve for y

Q: Gab's age on his birthday in 1989 is equal to the sum of the digits of the year 19xy in which he was…

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Q: Solve for x. 4 (х + 4) — 14 — х +8 Enter the exact answer. x = Number

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Q: = (2x – 1) +1 4 3(x-5)

A: To Solve: 3x−55=2x−14+1

Q: x* + 2x? – 9x – 18 = 0

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Q: Solve the following equation: 1 2z 2+ 1+ i.

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Q: Solve the equation 2x? ,5x+3+(x ,1) = 0 %3D

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Q: Solve: x(x-1)=4

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Q: Solve the equation x + 1 - 10 8 x + 3 x2 + 2x – 3 - | List all valid solutions, separated by commas.

A: Answer

Q: 42. 15d + 20) – (18d – 12) = 38 %D

A: Topic - solution od linear equation in one variable

Q: 34x - 12y = z solve for x

A: Topic = Algebra

Q: Solve the following equation. (x + 3)² – 7(x + 3) + 6 = 0 - List your answers separated by a comma.

A: Given: (x+3)2-7(x+3)+6=0 First simplify the given equation using the identity a+b2=a2+2ab+b2…

Q: 3x +1>-3 Solve for -4 Yes No

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Q: cant see image of solution

A: Please refresh the page if you do not see the math expressions clearly.  Here is the image form of…

Q: Solve for all values of x: 6 + 1 9 - x X 9 - x

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Q: Solve with a grapher. x- 8x + 15x=0 3 .... The solutions are x = (Type an integer or a decimal. Use…

A: We are given a cubic polynomial: x3-8x2+15x=0 We have to solve this using graph of the polynomial .…

Q: Solve for the equation  x² + 15x – 36 =0

A: Given: x² + 15x – 36 =0

Q: Write the equation in the form (x – h) + (y – k)² = ?, and identify the solution set. * + y - 14y +…

A: Given, x2+y2-14y+49=0

Q: 5x= 3y-21 7x-2y=-25

A: given equation    5x=3y-21       ...1   7x-2y =-25    ....2