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What is the for answer X-2 for x equals 3?

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Anonymous

∙ 15y ago
Updated: 10/25/2022

x = 3;

x - 2 = -3 - 2 = -5

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∙ 15y ago
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Answer to -x2 equals x-6?

-x2 = x - 6 x2 + x - 6 = 0 (x - 2)(x + 3) = 0 x ∈ {-3, 2}


X2 - x - 6 equals?

-4


If fx equals x2 then fx-1 equals?

3


X2 - x - 6 equals 0?

x2 - x - 6 = (x - 3)(x + 2) = 0; whence, x = 3 or -2.


What is x2 plus 2x-15 equals?

x2 + 2x - 15 = (x - 3)(x + 5)

Related Questions

Answer to -x2 equals x-6?

-x2 = x - 6 x2 + x - 6 = 0 (x - 2)(x + 3) = 0 x ∈ {-3, 2}


X2 - x - 6 equals?

-4


If fx equals x2 then fx-1 equals?

3


X2 - x - 6 equals 0?

x2 - x - 6 = (x - 3)(x + 2) = 0; whence, x = 3 or -2.


How do you solve x2-2x-3 equals 0?

x2-2x-3 = 0 (x+1)(x-3) = 0 x = -1 or x = 3


Which of the numbers are solutions to the equation x2 equals 3?

If: x2 = 3 Then: x = square root of 3


What is x2 plus 2x-15 equals?

x2 + 2x - 15 = (x - 3)(x + 5)


2x equals x2 plus 4x-3?

2x = x2 + 4x - 3 x2 + 2x - 3 = 0 (x - 1)(x - 2) = 0


What is the solution to the equation x2 plus 3 equals 124?

x2+3=124 x2=121 x= square root(121) x=11


X2 plus 4x - 9 equals 5x plus 3?

x2 + 4x - 9 = 5x + 3 ∴ x2 - x - 12 = 0 ∴ (x + 3)(x - 4) = 0 ∴ x ∈ {-3, 4}


When factored completely x2 9 equals?

-7


What are the roots of x2 plus 6x plus 12 equals 0?

x2 + 6x + 12 = 0 x2 + 6x + 9 = -3 (x + 3)2 = -3 x + 3 = ± √-3 x = -3 ± i√3

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