Question

Find the next two terms in this sequence. 1, -3, 9, -27, 81, [ ? ],

Answer 1

Answer:

-243, 729

Step-by-step explanation:

$f(x) = {( - 3)}^{x}$

x = 0, 1, 2, 3, .....

$f(5) = {( - 3)}^{5} = - 243$

$f(6) = {( - 3)}^{6} = 729$