Write an expression to describe the sequence below. use n to represent the position of a term in the sequence, where n = 1 for the first term. -68, -136, -204, -272, questions

Each term differs by -68 and the first term is -68, we have:

As an expession it's just -68n.

14

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b