Which answers are geometric sequences? There is more than one correct answer. Select all that apply.

{108, 36, 12, 4, ...}

{2.5, 4, 5.5, 7,...}

{-13, -6, 1,8,...}

{2, -10,50,- 250,...}

{1,-1,1,-1,1,... }

{0,10,20,30,...}

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step-by-step explanation:

well the answer to that is xoxoxo

step-by-step explanation:

just pick what you think i need more time let me know if this

step-by-step explanation:

the argument of alfred t. mahan, henry cabot lodge, and albert j. beveridge was the economically and mass production the the americans could not consume themselves. this led expansion to sell to other foreign nations for profits.

step-by-step explanation:

this is my explanation