The equal sign with the slash means "is not equal to".
It means the figures on either side of the equal sign have equal values to each other.
Equals sign demonstrates that something is the same as something, or equal to.
In Algerbra, an expression is a math sentence, such as 5y+3x, that does not have an equal sign. When you include the equal sign it becomes equation.
No they do not, equations have equal signs.
Yes.
The answer is an equal sign =
An equation is equal if you have a math problem on each side of an equal sign.
This is called an equation.
a squiggly equal sign
an equation.
"At least" is expressed with the "greater or equal" sign, for example, x >= 100. (I don't know how to draw the greater-or-equal sign here - it is a horizontal line beneath the greater sign).