1.

If (x2+x+1)+(x2+2x+3)+(x2+3x+5)+⋯+(x2+20x+39)=4500, then x is equal to

Answer»

If (x2+x+1)+(x2+2x+3)+(x2+3x+5)++(x2+20x+39)=4500, then x is equal to



Discussion

No Comment Found