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ランダム Pop Quiz

If x - 6, 6, x +10 are three consecutive terms of a geometric progression, find the values of x.
Choose the right answer:
Option A x = 9 または 8
Option B x = -10 または 5
Option C x = -12 または 8
Option D x = 12 または 2
 YuukiTouma posted １年以上前
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