3 years ago

Work out the third term of the sequence with nth term 3(n+2).

Mathematics

2 answers:

svetlana [45]3 years ago

7 0

Answer:

Step-by-step explanation:

To find the third term substitute n = 3 into the n th term expression

$a_{3}$ = 3(3 + 2) = 3 × 5 = 15

Anon25 [30]3 years ago

6 0

Answer:

Step-by-step explanation:

n = 3

3(n + 2) = 3(3+2) = 3*5 = 15

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Work out the third term of the sequence with nth term 3(n+2).​

Work out the third term of the sequence with nth term 3(n+2).