Simplify the expression:
x+2/ x^2 -4 - (x - 2)

2 ( 1 + x )  ( 1 − x ) over  x ^2

Step-by-step explanation:

if you didn't get that its 2 ( 1 + x )  ( 1 − x ) as the numerator and  x ^2 as the denominator

2-2x^2/x^2

Step-by-step explanation:

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: