princesshayat princesshayat

15-05-2021
Mathematics

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the nth term of a sequence is 6 - n work out the first three terms and the 20th term of the sequence.
please help

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Аноним Аноним

15-05-2021

Step-by-step explanation:

a_n=6-n

➜a_1=6-1

➜5

➜,a_2=6-2

➜4

➜a_3=6-3

➜3

➜a_20=6-20

➜-14

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