Question

4)For an AP ,if a=12 and d=-2 , what is the value of second term?

5

10

15

20

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Answer 1

Answer:

10 is your answer

Step-by-step explanation:

second term = a + d

12 + (- 2)

10

10 is your answer

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Answer 2

Answer:

10

Step-by-step explanation:

We know that nth term of an AP is given by

 a+(n-1)d

In this case

n=2

a=12

d=-2

Therefore

2nd term=12+(2-1)(-2)=12-2=10

Hope you understood.

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