Question

X^2-4/X-2=0 сколько будет ?

Answer 1

$\frac{x^2-4}{x-2}= \frac{(x-2)(x+2)}{x-2}=x+2$

Answer 2

To solve this equation, we can start by factoring the numerator of the left-hand side:

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

So the equation becomes:

[(X + 2)(X - 2)] / (X - 2) = 0

We can simplify the left-hand side by canceling out the common factor of (X - 2):

(X + 2) = 0

Now we can solve for X:

X = -2

Therefore, the solution to the equation X^2 - 4 / X - 2 = 0 is X = -2.