Question

x^-7/2 X 2x^-1/2
Please simplify this question......... urgent work

Answer 1

Answer:

$x^{-\frac{7}{2}} * 2x^{-\frac{1}{2} }$

$\Rightarrow x^{-\frac{7}{2}-\frac{1}{2}} * 2$

$\Rightarrow x^{\frac{-7-1}{2}} * 2$

$\Rightarrow x^{\frac{-8}{2}} * 2$

$\Rightarrow x^{-4} * 2$

$\Rightarrow 2x^{-4}$

$\Rightarrow 2 * \frac{1}{x^4}$

$\Rightarrow \boxed{\boxed{\frac{2}{x^4} }}$

Answer 2

$\huge\bf{Answer:-}$

Refer the attachment.