Hi ,
The variable x is not necessarily positive, nor is - x necessarily negative.
Why cannot state - x is a negative number?
And also If x = -y, then we have either
x 0 y or y 0 x in a number line
Why Can't we determine just as - y is a negative number with a sign?
This is from Manhattan Number Properties.
Pls Help me!![]()
The variable x is not necessarily positive, nor is - x necessarily negative.
Why cannot state - x is a negative number?
And also If x = -y, then we have either
x 0 y or y 0 x in a number line
Why Can't we determine just as - y is a negative number with a sign?
This is from Manhattan Number Properties.
Pls Help me!