Select the formula for the n^th term of the sequence. -5,20,-80,ldots Show your work here -5(-4)^n-1

To find the formula for the term of the sequence , we need to identify the pattern in the sequence.Let's denote the term of the sequence as .We can observe that each term in the sequence is obtained by multiplying the previous term by -4.So, we can write the formula for the term as: Therefore, the formula for the term of the sequence is .