Simplify the rational expression (x^2 -x -6)/ (x^2 -3x -10)

Step-by-step explanation:

Factorise the numerator and denominator

x² - x - 6 = (x - 3)(x + 2)

x² - 3x - 10 = (x - 5)(x + 2)

The rational expression can now be written as

= ← cancel the factor (x + 2) on numerator/denominator

=

found it xd it ok yt

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.