Answer:
B. x-2
Step-by-step explanation:
x²-4 ÷ x+2
x+2(x²-4)
=x-2
(first I get the LCD then answer it, that is the result because x² divided by x is equal to x and negative 4 divided by positive 2 is equals to negative 2 'coz if you divide numbers that have same signs whether its + or - the answer is always positive but if you divide different signs the answer is always negative)
Hope it helps:)
