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Allison Bricker
Manushri
If you mean in Excel, yes: you must always start a formula with an equal sign.
In mathematics, such expressions indicate that the value of the expression to the left of the equal sign has the same value as the expression to the right of the equal sign. In some cases, it can also be interpreted to mean that the expression on one side of the equal sign can be used in place of the expression on the other side of the equal sign (say in manipulating algebraic expressions). In computer languages, the equal sign is sometimes also used to indicate that the value of the expression to the right of the equal sign is to be transferred to the location indicated by the expression to the left of the equal sign. The expression to the left of the equal sign is usually a single variable that represents a memory location.
A formula with an equal sign
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.
Manushri
what a sign mean that has a red circle with rock in it and a red line through it
You have to graph an inequality on a number line. For example, x>3.The number 3 on the number line gets an open circle around it, and a line is extended to all the other possible equations.There is an open circle if it is a "greater than or less than" sign, and there is a shaded circle if there is "greater than or equal to, or a less than or equal to" sign.
The equal sign with the slash means "is not equal to".
By 'an equal sign with a lightning bolt [through it]', do you mean '≠'? That means 'not equal to'. For example, 6≠9.
The circle sign in driving typically indicates a roundabout or traffic circle ahead. Drivers should yield to vehicles already in the circle and proceed with caution.
moving your hand in a crazy sign around your head. as in in circle around your head
It means the figures on either side of the equal sign have equal values to each other.
not equal to
It means "not equal to".
If you mean in Excel, yes: you must always start a formula with an equal sign.
If it ha a circle around it, then it is a Foundation.