Ellie867 Ellie867

09-10-2016
Mathematics

contestada

write down the 5th term in the sequence given by t(n) = n^2 +2n

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amy16084 amy16084

09-10-2016

so it our equation would be t(5)=5^2+2(5)
25+10=35 :)

Answer Link

09-10-2016

Substitute n=5 in your equation....

Your sequence will become,

t(5)=5^2+2(5)

t(5) = 25+10=35

Answer Link

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