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What is the ninth term in the sequence? bn = 18 - 2n

User Mhall
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The ninth term of the sequence bn, will be given by the substitution of n = 9 in the general expression of the sequence bn. Therefore, we have to replace, the ninth term will be:
b9 = 18-2 * (9) = 18-18 = 0
The ninth term of the sequence is 0.
User JBildstein
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