Question

Look at the question! I need a answer ASAP !

Answer 1

an=a1+(n−1)d

a1= first term

d= common difference = -6-0= 6

`\begin{gathered} a_n=-6+6\cdot(n-1) \\ a_n=-6+6n-6 \\ a_n=-12+6n \end{gathered}`