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$f (x) - m^{3} + k m^{2} - 4 m - 8$ হলে $k$ এর কোন মানের জন্য $f (- 2) = 0$ হবে ?

Created: 1 year ago | Updated: 1 year ago

Updated: 1 year ago

-6

-2

2

6

ব্যাখ্যা

402

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