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AP EAMCET202521 May 2025Morning ShiftMathematicsBinomial TheoremActual

If x is so large that terms containing x⁻³, x⁻⁴, x⁻⁵, can be neglected, then the approximate value of ( 3 x-5 4 x^2+3 )^ -4 / 5 is

Options

  1. A( 3 4 x )^ 4 / 5 (1- 4 3 x - 7 5 x^2 )
  2. B( 4 x 3 )^ 4 / 5 (1+ 4 3 x + 13 5 x^2 )
  3. C( 4 x 3 )^ 4 / 5 (1+ 4 3 x - 13 5 x^2 )
  4. D( 3 4 x )^ 4 / 5 (1- 4 3 x + 7 5 x^2 )

Correct answer

B. ( 4 x 3 )^ 4 / 5 (1+ 4 3 x + 13 5 x^2 )

Step-by-step solution

No Solution.

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