Question

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7.8求解

全/ 7 uu     和 玉生失人 R全和全

   
  

V; 計算2             >

&)今9= 9?+9x 19 + 8 = 19 -19 + 1, 則 引大加蟬

Answer 1

Call me Bravo

not sure, for your reference

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箭頭的地方怎麼變成那樣

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還有這裡～

Call me Bravo

Sorry, it’s my bad,please modify to x^2+2x+3

Call me Bravo

For your reference

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Thanks