Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (assume that n begins with 1.) −8, 16 3 , − 32 9 , 64 27 , − 128 81 ,

General term of the sequence will be .

Step-by-step explanation:

The given sequence is .

In the given sequence, is the first term. The sequence is a geometric progression. So, the common ratio of the sequence will be,

Now, the nth term of the sequence will be,

where n=1, 2, 3,....

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i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,