Question

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多重8

二、多生選擇昨(圳3分
說

)/信設2、2 為正整數,則下列 茲可能是/(2) + e+6x亡4的因式?
全 G@xz+1 。 @@x一2 (9&+2 (9zxz-4

:            mA 人vs和
必 77 fi MV

Answer 1

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For your reference

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為什麼

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為什麼fx不是這樣呢😅

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Which step?

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It's my bad, I check the x=1 meet the factor. so, what do you think that pick x=1 and x=2 up ?

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Refer to the photo bellow

訪客

Refer to the photo bellow

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...pick x=1 and x=-2 up?

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could you tell the answers? Thx