Math, asked by charithacherry711, 2 months ago

find the common difference of Ap1-,1-,3

Answers

Answered by Sirat4

0

Answer:

The common difference is -2

Step-by-step explanation:

A.P. : 1, -1, -3

a₁ = 1, a₂ = -1

d = a₂ - a₁

= -1 - 1

d = -2

Answered by sabnammustari2006

0

Answer:

d= -2

Step-by-step explanation:

a=1 ,a2=-1 ,a3=-3

d=a2-a d=a3-a2

= -1-1 = -3+1

= -2 = -2

And that's all your answer

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