Question

(x-3) (x-1) ÷(x-3) (x+1)​

Answer 1

Answer:

( x - 3 )( x - 1 ) / ( x - 3 )( x + 1 ) = (x - 1) / (x + 1)

Answer 2

Answer:

$(x - 3)(x - 1) \div (x - 3)(x + 1) \\ \\ ({x}^{2} - x - 3x + 3 )\div ({x}^{2} + x - 3x - 3) \\ \\ ( {x}^{2} - x - 3x + 3 ) \times \frac{1}{( {x}^{2} + x - 3x - 3)}$