Question

When simplifying the expression(2/x) + (2/x-1) + (2/x+2) . The denominator is x(x+1)(x–1), what is the numerator?

Answer 1

hi
the denominator would be x(x-1)(x+2)
and numerator would simply be 2[(x-1)(x+2)+x(x+2)+x(x+2)]
you can further simplify :)

Answer 2

is it 6x2 + 9x – 4

Answer 3

?

Answer 4

hii ,