Question

Find the 11th term of ap -3, -1/2, 2...
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Answer 1

Step-by-step explanation:

a=-3 and d=5/2

a11=a+10d

=-3+10(5/2)

=22

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Answer 2

Answer:

Step-by-step explanation:

a=-3

d=-1/2-(-3)

 =>-1/2+3=-5/2

aₙ=a+(n-1)d

   =-3+(11-1)-5/2

   =-3+10*-5/2

   =-3-25

  =-27