You can solve the equation by using operations to get the variable terms on one side of the equal sign and the constant terms on the side. Then both sides by the coefficient of the resulting variable term HEL PL

212

Step-by-step explanation:

efmkn44uf4ufh4ufh4ufh4uf4hfu4hfuhfurhfurhfu

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2