Question

$\frac { 1 ^ { - 3 } } { 2 } \times \frac { 1 ^ { - 2 } } { 2 }$
plz help kardo exam hai. step by step explination​

Answer 1

Answer:

$given \: that \\ \frac{ {1}^{ - 3} }{2} \times \frac{ {1}^{ - 2} }{2} \\ = \frac{ \frac{1}{ {1}^{3} } }{2} \times \frac{ \frac{1}{ {1}^{2} } }{2} \\ = ( \frac{1}{1} \times \frac{1}{2} ) \times ( \frac{1}{1} \times \frac{1}{2} )$

$= \frac{1}{2} \times \frac{1}{2} \\ = \frac{1}{4}$ (1^3=1 &1^2=1)

Step-by-step explanation:

I hope it will help...