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# The meaning of the math word mean?

# What is the word factor mean in math?

A factor is a number or quantity that when multiplied with another produces a given number or expression.

# What does the word factor mean in maths?

In math, factor is a verb and is usually stated as 'to factor'. To factor something basically means to derive the smaller units that when multiplied together will equal that s…omething. Some times it becomes a trial and error exercise. To factor the number twelve (12) you would consider what numbers multiplied together equal 12. Such as (12x1, 6x2, 4x3, 3x4, 2x6, 1x12) are all factors of the number twelve. The reverse sets (3x4 is the reverse set of 4x3) are used in more advanced areas of math such as Algebra. To factor the Algebraic expression: xÂ˛ + x -12 Determine what expressions when multiplied together equal that expression. In Algebra you learn the two expressions ( _ + _ )( _ +_ ) are the keys in this case. First determine the coefficients (any constants in the expression): The constant of xÂ˛ is 1, the constant of x is 1 and lastly -12 is a constant. The factor of the 1 constants are 1 because the only numbers that when multiplied together to equal one are 1s (1 times 1 = 1). The factors of -12 are -12 times 1, -1 times 12, -6 times 2, -2 times 6, -4 times 3, -3 times 4 Next determine the variable factors: The factors of xÂ˛ are x times x, factors of x are x times 1. Now substitute those here: ( _ + _ )( _ + _ ) Which will end up being: [x = (-3)](x+4) which simplifies to (x-3)(x+4). Multiplying these two factors will demonstrate why (-3,4) are the factors of -12 used. To multiply (x-3)(x+4), first you take the first quantity in the first expression (x) and multiply it times the first quantity in the second expression, also (x) so x times x equals xÂ˛ giving xÂ˛ Then multiply the first quantity in the first expression (x) times the second quantity in the second expression (4) so x times 4 equals 4x giving xÂ˛ + 4x Then multiply the second quantity in the first expression (-3) times the first quantity in the second expression (x) so -3 times x equals -3x giving xÂ˛ +4x -3x Then multiply the second quantity in the first expression (-3) times the second quantity in the second expression (4) so (-3) times 4 equals -12 giving xÂ˛ +4x -3x -12 which simplifies to xÂ˛ +x -12 So your factors are (x-3)(x+4) By some quick calculations you will find that the (-3) and (4) are the only factors of -12 that will work in this expression. The rule of thumb in this circumstance is determine the factors of -12 that when multiplied together will equal -12 and when combined will equal the coefficient of the middle term which in this case is 1. (x can be stated as 1 times x for such exercises which would make the initial expression look like 1xÂ˛ + 1x -12.

# What does the word quotient mean in math?

The answer to the quotient is division

# What it is the definition of the word mean in math?

add up all the numbers you have and divide the number of numbers u hav example: 10,20,30,40 10 +20 +30 +40 = 100 100 divided by 4 because i have 4 nu…mbers 100 divided by 4 = 25 25 is ur mean

# What does the word inverse mean in math?

The opposite of

# In math what does the word diference mean?

its basically minus. e.g. the difference of 5 and 2 is 3. or in other words, 5-2=3

# In math what does the word multiple mean?

It mean the product of a given whole number and another whole number.

# What does the word unknown mean in math?

Usually in algebra the term "unknown" is used for a variable ( commonly designated as x ) you are trying to solve for. For instance the mathematical expression 2 + x = 5 may b…e presented to the student as a problem. The answer is to solve for the unknown or x. The solution would be x = 3

# What does the word negative means in math?

Negative in math means any number below zero example: -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 each bold number = a negative number

# What does the word square mean in maths?

A multiple in a nmber

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# What does the word Milli mean in maths?

one thousand or one thousandth

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# What does the word qoutient mean in math?

The quotient is the answer in a division problem.

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# What does the word formula mean in math?

the steps you took to produce your answer 1 + 2 is a formula

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# What does the word 'multiply' mean in maths?

Multiply involves at least two numbers. For example 4 times 6. What is meant by this is "If you add 4 to itself 6 times, what would be the result" So we have 4+4+4+4+4+4 =… 24 Since multiplication is commutative it is equivalent to saying "If you add 6 to itself 4 times, what would be the result" So we have 6+6+6+6 = 24 Multiplication is successive addition More complicated multiplications may involve terms like 7 x (3a + 8b - 9c) (3a + 4b - 9c) x (10a - 2b - 6c) These are all examples of "Multiply"

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# What does of mean in math word problems?

You may be f referring to poblems "how much is two-thirds OF six?" It means multiplied by . For wexample 2/3 x 6 = 4