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# What does the word mean mean in algebra?

# What does the U symbol mean in algebra?

The U symbol means "union". A union of two sets means that the distinct elements of each set are combined together. For example, the union of {1,2,3} and {4,5,6} is {1,2,3} U …{4,5,6} = {1,2,3,4,5,6}. If a number is an element of both sets, the union of the sets will only contain one instance of that number. For example: {1,2,3} U {2,3,4} = {1,2,3,4}, and does NOT equal {1,2,2,3,3,4}.

# What does difference mean in algebra?

It mean to Subtract (-)

# What does 8n mean in algebra?

In algebra, 8n means to multiply n and 8. (8xN)

# What does geyser mean in algebra?

Geyser in algebra means that you take out algebra, then you put in globe to replace it. then look up geyser, and there it is! It means exploding created drinking fountain!

# What does closed mean in algebra?

Cloed means less than.

# What is the meaning to algebra?

Algebra comes from the Arabic "al-jabr" meaning "restoration". Algebra differs from arithmetic through the use of non-number symbols, such as x, y, and z. The "restoration" re…ferred is the combination of Indian, Babylonian, and Greek classical methodology that were lost to civilization during the European Dark Ages.

# What does i mean in algebra?

i means imaginary number or what you would find the square root of to make -1

# What does an exclamation mark mean in algebra?

The exclamation mark almost always indicates factorial, i.e. n! = 1*2*3*...*n. Therefore 4! would be 1*2*3*4 = 24. Additionally, the exclamation mark can indicate negation, e.…g. in computer programming and logic.

# What does discrete mean in algebra?

In basic algebra a discrete variable is one that can only take on specific set of values. For example, if we were to say that X can only take on a whole value between 1 and …10, then X would be a discrete variable. On the other hand, a continuous variable is one that can take on an unlimited number of values. For example, if we were to say X can take on ANY value between 1 and 10, then X is called a continious variable. The important thing to note is that the range of a variable (the min and max values it can take) is different than whether it is discrete or continuous. Discrete only implies a fixed (and known) set of values is possible for a variable

# What does ''7y''mean in algebraic expressions?

7 multiplied by y

# What do you mean by algebra?

algebra involves equations with numbers a variables and your goal is to solve for the variable

# What does mean to simplify a algebraic expression?

What does it mean to simplify an algebraic expression? It means to take the problem to the lowest point you can take it to.

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In Geometry

# What is the Meaning of algebraic equation?

An equation cannot exist (has no meaning) without an '=' sign. Therefore, and somewhat simplistically, an equation MEANS that, for specific instances, the entities on bo…th sides of the '=' sign are in balance (equal in worth). Example 1: x + 2 = 5; means there is a value of 'x' which when substituted into the entity 'x + 2' will make it equal in value to what's on the other side of '=', ie: 5. In this example the balance is achieved when and only when x has the value 3. Example 2: x2 + 5x - 8 = 66 (where x2 represents x-squared) means there are > 1 value of 'x' which when substituted into the entity 'x2 + 5x - 8' wll make it equal in value to 66. In this example the values of x ('+' and '-'values) can be determined iteratively or by using the quadratic formula. Hope this helps.

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In Algebra

# What does an asterisk mean in algebra?

Normally it means to multiply....

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In Algebra

# What is the meaning of verbal expressions in Algebra?

a verbal expressions is a math questions .for example 8+6

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# What does algebra mean?

Algebra is a branch of mathematics concerning the study of structures, relation and quantity. Together with geometry, analysis, combinatorics and number theory, Algebra is one… of the main branches of mathematics.

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# What does it mean to evaluate an algebraic expression?

meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it. It me…ans to solve something.