Question

Sir when we put x+3=0 we get x=-3 But how is this possible that length is negative...??

Answer 1

Answer:

It can be possible as -3 is equal to 1/3

And

1/3 can be the length

As -3 contains negative signs

Hope it helps u..

Remember to mark it as brainlist answer..

Answer 2

Answer:

length can't be negative. the question itself is wrong. you can't add 3 to something which has some length x and make it zero.