Zero is needed for positional place value purpose and to distinguish for example 27 from 207.
Yes because, without zero there couldn't be any number with a zero in it.
Not necessarily.
we need it for place value
It will be a square matrix and, to that extent, it is diagonalisable. However, the diagonal elements need not be non-zero. It will be a square matrix and, to that extent, it is diagonalisable. However, the diagonal elements need not be non-zero. It will be a square matrix and, to that extent, it is diagonalisable. However, the diagonal elements need not be non-zero. It will be a square matrix and, to that extent, it is diagonalisable. However, the diagonal elements need not be non-zero.
because u have moved the decimal one place therefore you will need to add a zero to fill in the space
they need to train in lots of zero gravity and engineering
Zero.
Zero.
Zero.
There was no zero in ancient Chinese numerals. The ancient Chinese number system was not a positional system, so there was no need for a zero.
If you have the giant red materia than all you need to do is talk to it to get zero.
If you need to start a word or number with a zero just add an apostrophe immediately before the zero like this '0 excel will then display the zero, however the zero is no longer recognised as a number by the software.