Question

Find k so that k – 1 k+ 2 are concutive terms of a G.P

Answer 1

Answer:

#Bal

hey mate

Step-by-step explanation:

here is your answer

since k – 1, k, k + 2 are consecutive terms of G.P we have

k/k–1 = k+2/k

k²=(k–1)(k+2)

k²=k²+k–2

k–2=0

k=2

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