यदि $\int {({x^3} - 2{x^2} + 5){e^{3x}}\,dx} = e^{3x} (Ax^3 + Bx^2 + Cx + D) + K$ है,तो कौन सा कथन गलत है?

  • A
    $C + 3D = 5$
  • B
    $A + B + 2/3 = 0$
  • C
    $C + 2B = 0$
  • D
    $A + B + C = 0$

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