SOLUTION: what is the missing term: 1,4,16,-,256?

Algebra.Com
Question 222447: what is the missing term: 1,4,16,-,256?
Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
64.
Each term is 4 times greater the prior term

RELATED QUESTIONS

What is the 10th term of the sequence 64, 16, 4,...? a. 1/2024 b. 1/256 c. 1/4096... (answered by fcabanski)
what is the general term or nth term of the sequence 1/4,9/16,81/64,729/256,...? A.... (answered by math_helper,greenestamps)
13. What is the missing term in the geometric sequence? 3/4, 1/2, 1/3, [?], 4/27, 8/81 (answered by DrBeeee)
What is the missing term 58,48,39,31,24? (answered by Theo)
the second term of the geometric series is 2 and 12th term is 1/256 then the first term... (answered by MathLover1)
what is the missing number ? 0 1 2 3 1 3 4 16 2 5 6... (answered by tommyt3rd)
What is the missing number in the sequence ? 64, -16, 4, -1,... (answered by josgarithmetic)
-1, -4, ___, 224 If the nth term in the sequence given above is identified as n^n -... (answered by ewatrrr)
-1, -4, ___, 224 . If the nth term in the sequence given above is identified as n^n -... (answered by stanbon)