Math, asked by bhais786arb, 6 months ago

find the difference in A.P 12,7,2

Answers

Answered by pradnyakatare

2

Answer:

-5

Step-by-step explanation:

a1=12, a2=7, a3=2

a2-a1=7-12= -5

a3-a2=2-7= -5

Since, a3-a2=a2-a1

Therefore, common difference = -5

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