Question

Simplify the expression.

Answer 1

hmm first u have to make factorise the numerator and denominator individually.. can u do that?

Answer 2

u can always use this formula for solving such equations:
ax^2+bx+c=0
then roots are
x=[-b+Squrt(b^2-4ac)]/2a & [-b-sqrt(b^2-4ac)]/2a

Answer 3

You need to factor numerator & denominator individually then cancel the common factors (if Any )

Answer 4

ok i think i can get it now thanks