How do you simplify xx14x+2?

1 Answer
Aug 10, 2016

x22x+4(x1)(x+2)

Explanation:

To add fractions, find the LCD and then make equivalent fractions.

xx14x+2 LCD=(x1)(x+2)

=x(x+2)4(x1)(x1)(x+2)

=x2+2x4x+4(x1)(x+2)

=x22x+4(x1)(x+2)