Question

x+3/x-1

Answer 1

\[\frac{x+3}{x-1}\]

Answer 2

x+3/x-1 =1 + (4/x-1)

Answer 3

Multiply by 1, and that means you can multiply this fraction by any combination of numbers as long as they equal one
(x+3)/(x-1)*(x-1)/(x-1) the x-1 will cancel one out
(x+3)(x-1) foil
x^2+2x-3

Answer 4

you may use the long division method