Question

4. (x2 - 4) by (x + 2)

Answer 1

Answer:

x = -2 and x = 3

Step-by-step explanation:

(x² - 4 ) / ( x + 2)

x² - 4 = x + 2

x² - x - 4 - 2 = 0

x² - x - 6 = 0

x² - 3x + 2x - 6 = 0

x( x - 3 ) + 2 ( x - 3 )

( x + 2 ) ( x - 3)

Ans. x = -2. x = 3

Answer 2

The correct question is Divide ➗

$( {x}^{2} - 4) \: by \: (x + 2)$

• X- 2

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• X+2 ) X² - 4

• X²-2 X

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• -4 -2 X

• -4 -2 X

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• X

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$Q = X- 2$