Question

if k, (k-2) , 3k are in ap then k=​

Answer 1

Answer:

Step-by-step explanation:

In AP a2-a1=a3-a2

K-2-k=3k-k+2

-2=2k+2

So,k=0

Plzzz mark brainleist

Answer 2

Step-by-step explanation:

SINCE THE NUMBERS ARE IN AP

THEREFORE THEY HAVE THE SAME DIFFERENCE BETWEEN THEM

k-2-k= 3k-k+2

-2=2k+2

-2-2=2k

-4=2k

k= -2

PLEASE MARK ME BRAINLIEST

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