The first four terms in the expansion of $(1 - x)^{3/2}$ are

  • A
    $1 - \frac{3}{2}x + \frac{3}{8}x^2 - \frac{1}{16}x^3$
  • B
    $1 - \frac{3}{2}x - \frac{3}{8}x^2 - \frac{x^3}{16}$
  • C
    $1 - \frac{3}{2}x + \frac{3}{8}x^2 + \frac{x^3}{16}$
  • D
    None of these

Explore More

Similar Questions

$\frac{1}{8} - \frac{7}{8 \times 12} + \frac{7 \times 10}{8 \times 12 \times 16} - \ldots =$

The expansion of $\frac{1}{\sqrt{4 - 3x}}$ using the binomial theorem is valid if:

$1+\frac{2}{4}+\frac{2 \cdot 5}{4 \cdot 8}+\frac{2 \cdot 5 \cdot 8}{4 \cdot 8 \cdot 12}+\frac{2 \cdot 5 \cdot 8 \cdot 11}{4 \cdot 8 \cdot 12 \cdot 16}+\ldots \ldots$ is equal to :

If $x$ is small,so that $x^2$ and higher powers can be neglected,then the approximate value for $\frac{(1-2 x)^{-1}(1-3 x)^{-2}}{(1-4 x)^{-3}}$ is

$1+\frac{1}{3}+\frac{1 \times 3}{3 \times 6}+\frac{1 \times 3 \times 5}{3 \times 6 \times 9}+\ldots \text{ to } \infty =$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo