X 2 x 2 x 2 x 3 1 2

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X²– (x+2)(x–2)/x+3 =1/2​

Answered by admin @


Answer: 5o

(x+2)(x-2) is in the form of (a+b)(a-b)

(a + b)(a - b) = {a}^{2} - {b}^{2}

(x+2)(x-2) = x^2 - 4

nothing but x square minus four

The full answer is there in picture.


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