Question

(Matching Type) Given f(x)=x+2 and g(x)=x2−4 match the expression to its simplification operation.
-x2 + x + 6
Answer 1
x2 - 2
Answer 2
x2 + x - 2
Answer 3
x - 2
Answer 4
x3 + 2x2 - 4x - 8
Answer 5
1/x-2
Answer 6

Answer 1

Answer:

ans 2 is correct. of match