Question

reduce to its lowest term:
x² + 7x + 12/x² - 6x - 27​

Answer 1

Answer:

Step-by-step explanation:

this is a quadratic equation

x²+7x+12/x²-6x-27

x²+3x+4x+12/x²-9x+3x-27                                            (by middle term splitting)

x(x+3)+4(x+3)/x(x-9)+3(x-9)                                               by factorization

(x+3)(x+4)/(x+3)(x-9)

now x+3 gets cancelled

x+4/x-9 is its simplest form