Question

guys solve this sum STEP BY STEP
i need the steps too ​

Answer 1

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A =-5

c.d = 5/2

so, 11th term = a+10d

-5+10×5/2

-5+5×5

-5+25=20

so hence the 11th term of the AP -5,-5/2,0,5/2 is 20

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hope it helps you didi;!

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Answer 2

Answer:

20

Step-by-step explanation:

First term a = -5

Common Difference d = (-5/2) + 5

                                    = 5/2

11th term = a + 10 d

              = -5 + 10(5/2)

              = -5 + 25

              = 20

Therefore,

11th term = 20

Hope it helps!