Question

2=0 how??prove it.......

Answer 1

2 = 1 + 1
2 = 1 + √(1)
2 = 1 + √(-1 * -1)
2 = 1 + √(-1)√(-1)
2 = 1 + i(i)
2 = 1 + i2
2 = 1 + (-1)
2 = 0....Hence proved

Answer 2

we can write,
2= 2
2=1+1
2=√(-1)(-1)+1
2=√(-1)•√(-1)+1
2=i•i+1
2=i²+1
2=-1+1
2=0

(becoz i=√-1)

hence......proved...####