The value of √6+√6+√6+√....to ∞ is
√6+√6+√6+√......+∞
x=√6+x
x2=6+x
x2−x−6=0
x2−3x+2x−6=0
x(x−3)+2(x−3)=0
(x+2)(x−3)=0
x=−2,3
x=3,x≠−2
If 66+66+66+66+66+6636+36+36÷46+46+46+4626+26=2n then find the value of n.
The value of √5+2√6 is
(a)√5+√6 (b)√5−√6 (c)√3+√2 (d)√3−√2