1.X2+x+1=0X2013+2013x2010 =?2 Sum of values of a for which(x+a)(2013+x)+1 is a perfect squareIn a triangle ABC, if inradius=1, circumradius=3, semi perimeter=5 then,a2+b2+c2 /12 =?4)let (x) be a polynomial of degree five with leading coefficient 252 .if f(2)=3, f(3)=8, f(4)=15,f(5)=24,f(6)=35 then f(1)/252=?5) in a triangle ABC a=5 b=4 c=3. G is the centroid of triangle. circumradius of triangle GAB is

PRAMAY , 11 Years ago

Grade 11