Question

If a=5the find the value of -(a+1/a)

Answer 1

Answer:

Step-by-step explanation:

$-(a+\frac{1}{a} )\\a=5\\so\\-(5+\frac{1}{5} )\\\\-(\frac{5}{1}+\frac{1}{5} )\\-(\frac{25+1}{5} )\\-(\frac{26}{5} )$