3 years ago

Find the 1st- 4th nTH term and then find the 10th term, rule is 5-2n

Mathematics

1 answer:

vovikov84 [41]3 years ago

5 0

Answer:

When n is 1

5-2n

=5-2*1

=5-2

When n is 2

5-2n

=5-2*2

=5-4

When n is 3

5-2n

=5-2*3

=5-6

=-1

When n is 4

5-2n

=5-2*4

=5-8

=-3

When n is 10

5-2n

=5-2*10

=5-20

=-15

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