Question

The common difference of an AP, -1, -3/2,-2, is.​

Answer 1

Answer:

-3/2 +(-1)

so common difference is -1/2

Step-by-step explanation:

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Answer 2

Answer:

Given AP: -1, -3/2, -2

First term (a) = -1

Common difference (d) = a2 - a

d= -3/2 -(-1)= -3/2+1

d= -1/2

Hope it works....

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