Question

1 pol
12. The 11th term from the end
of the AP 15 , 11, 7, 3.....-181 is​

Answer 1

Answer:

0

Step-by-step explanation:

Answer 2

Answer:

a11=-141

Step-by-step explanation:

We have to find 11th term from behind

Therefore, A.P will be -181......,3,7,11,15

a=-181 d= 4 n=11, a11=?

an=a+(n-1)d

a11=-181+(11-1)4

=-181+10×4

=-181+40

=--141

therefore, 11th term from behind will be -141

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