Question

बहुपद 2x³-3kx²+4x-5 के सुनयन्को का योग 6 है तो k का मान क्या होगा​

Answer 1

Answer:

Heya mate✌✌✌

$2 {x}^{3} - 3k {x}^{2} + 4x - 5 = 0 \\ \\ </em></strong><strong><em>P</em></strong><strong><em>utting \: x = 6 \: in \: the \: above \: equation \\ \\ 2 {(6)}^{3} - 3k {(6)}^{2} + 4(6) - 5 = 0 \\ 432 - 108k + 24 - 5 = 0 \\ 451 = 108k \\ k = \frac{451}{108} \\ k = 4.17$

Hope it helps✌✌✌