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Mathematics, 15.04.2021 09:10 ineedhelp2285

X3-4x2- 25 has a factor (x-a)
1) find the value of a .
(2) Solve the equation x3-4x2- 25=0​

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X3-4x2- 25 has a factor (x-a)
1) find the value of a .
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