Math, asked by sibilvp3487, 7 months ago

Find the common difference of an A.P.,2,-2,-6,-10

Answers

Answered by biligiri
3

Step-by-step explanation:

d = a2 - a1 or a3 - a2

d = -2 - 2 = -4 also d = -6 -(-2) = -4

therefore common difference d = -4

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