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\left. \begin{array} { l } { \text { well as } ( x - 2 ) } \\ { \text { (1) } 23 , - 14 } \end{array} \right. |
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Answer» it is divisible by x-1 and x-2 so when we put 1,2 for x we will get 0so 1-10+a+b=0so a+b=98-40+2a+b=0so 2a+b=322a+b-a-b=32-9so a=2323+b=9 so b=-14 |
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