# How do you write the expression for the nth term of the sequence given #-2/3, 3/4, -4/5, 5/6, -6/7,...#?

##### 1 Answer

Mar 6, 2017

We can write the expression for the

#### Explanation:

Let us divide this in three parts.

**First** - Numerator goes like

**Second** - Denominator goes like

**Third** - The sign of every odd term is **minus** and every even term is **plus** and we can say that this is given by

Hence, we can write the expression for the