Question

Find the number of roots of following equation (x+1)2-x2=0

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:-

(x+1)²-x²=0

x²+2x+1-x²=0

2x+1=0[it is an linear equations]

2x=-1

x=-1/2

$\because \bf \: it \: \: \: is \: \: an \: linear \: \: equation \: \: and \: it \: \: as \: only \: \: one \: \: root$