Find X so that x, x+ 2, x + 6 are consecutive terms of a G.P.
Answers
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Answer:
x = 2
Step-by-step explanation:
In a GP, ac = b^2
a = x, b = (x + 2), c = (x + 6)
ac = b^2
x(x + 6) = (x + 2) ^2
x^2 + 6x = x^2 + 4x + 4
6x = 4 + 4x
2x = 4
x = 2
Hope it helps
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