Question

11th term of an ap -3,-1/2,2.....is​

Answer 1

Answer:

a=-3

d=-1-(-3)=2

$a11 = a + 10d$

$a11 = - 3 + 10 \times 2 = 17$

$∴a11 = 17$

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Answer 2

Answer:

ANSWER :

JERE IS UR ANSWER.....

IN A.P WE SHOULD FIND 11TH TERM.

A=-3. N=11. D=-1/2 -(-3) =-1+6/2=5/2

AN=A+(N-1)D

A11=-3+(11-1)5/2

A11=-3+10×5/2

A11=-3+25

A11=22

SO, THE 11 TH TERM OF AN AP IS 22

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