Question

Please solve this fast​

Answer 1

Answer:

1/4

-1/5 multiplied by 5/2

gives -1/2

root 16 is 4

4^-1 gives 1/4

Answer 2

$\huge\bold\red{Answer}$

$\bf \: = (16) ^{ \frac{ - 1}{5} \times \frac{5}{2} }$

$\bf = \: (4^{2} ) ^{ \frac{ - 1}{2} }$

$\bf \: = (4)^{2 \times \frac{1}{2} }$

$\bf \: = 4^{ - 1}$

$\bf \: = \: \frac{1}{4}$