Question

if

a = whole root of (2013)2 + 2013 + 2014

then a = ?

Answer 1

a = √[(2013)² + 2013 + 2014
  = √[(2013)² + 2013 + {(2013) + 1} ]
 = √[ (2013)² + 2(2013) + 1]
 = √ [(2013) + 1)]² 
 = √(2014)²
 = + 2014  or  - 2014

Answer 2

a=√(2013)²+2013+2014
=√4052169+2013+2014
=√4056196
=2014 or -2014
Ans; a=+2014 or -2014