Test And Tutor
Region: CA
Thursday 09 July 2026 07:58:20 GMT
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agusbeatmath :
2 + 4 + 8 = 14 so (1/m)=2 m = 1/2
2026-07-12 03:06:34
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doubt_and_believe :
Or use Horner's method for the long division step.
2026-07-11 16:33:19
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Y2565 :
excellent,I know it is 1/2 by looking equation and I think it should be another numbers. Division with t-2 that is a easy way to find another 2 number for complex number 😊🙏
2026-07-10 01:09:44
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Marco polo :
wow, very interesting ty
2026-07-09 22:43:00
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Daisy :
This is not difficult
2026-07-10 02:14:45
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Nate Higgerson :
1/2
2026-07-09 08:09:15
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HPS201291 :
chía đa thức là ra thừa số còn lai .
2026-07-11 14:13:54
1
Wampamba Stuart :
Good Maths. Thanks for teaching
2026-07-10 06:32:29
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דניאלי :
❤️❤️❤️❤️
2026-07-09 08:50:44
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Michael Tam :
Let y = 1/m. Then y^3 + y^2 + y - 14 = 0 y^3 - 2y^2 + 3y^2 - 6y + 7y - 14 = 0 (y - 2)(y^2 + 3y + 7) = 0 y = 2 or y^2 + 3y + 7 = 0 y^2 + 3y + 9/4 = 9/4 - 28/4 (y + 3/2)^2 = -19/4 y = (-3 +/- i sqrt 19)/2 m = 1/y, so m = 1/2 or m = 2/(-3 +/- i sqrt 19) = [2(-3 -/+ i sqrt 19)]/(9 + 19) = (-3 -/+ i sqrt 19)/14
2026-07-09 20:31:00
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