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Find the common difference of the arithmetic sequence 10,1,-8,...

Find the common difference of the arithmetic sequence 10,1,-8,...-example-1
User Mgc
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2 Answers

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The common indifference is -9 but I’m not 100% sure
User Dhruvik
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Solution :

  • AP : 10 ,1 , - 8

Common difference = Second term - first term

Common difference = 1 - 10

Common difference = - 9

User Dildeepak
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