Question

(x^(2)-4)÷(x^(2)+2x)​

Answer 1

(x - 2)/x or 1 - 2/x

Step-by-step explanation:

• x² - 4 = x² - 2² = (x + 2)(x - 2)

• x² + 2x = x(x + 2)

Therefore,

=> (x² - 4)/(x² + 2x)

=> (x + 2)(x - 2)/x(x + 2)

=> (x - 2)/x