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a - b is simply a subtraction problem, such as 7 - 4, only when you wrote the equation you didn't know what the numbers would be. But you do know they are different quantities, so you use a and b to make it clear. Then later when you know what those quantities are, you put them in.
For example, you want to buy your friend a fruit basket, but they all contain Oranges and your friend doesn't like oranges. So you buy a giant fruit basket with 42 assorted fruits and take out the 4 oranges.
Let a = 42 (all the fruits in the basket) and let b = 4 (the number of oranges).
a - b = 42 - 4 = 38.
You are giving your friend 38 pieces of fruit.
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What does the word product mean in algebra?
In math and algebra, a product is the result of multiplication. The product of a x b is ab.
What is the sum of m a and m b?
ma + mb = m(a + b) this is an algebra formule, what cyfers, NUMBERS STAND A and M for I suspect that slashes representing fractions are missing: m/a + m/b = mb + ma/ab = m(b + a)/ab
Use Boolean algebra to simplify the logic function and realize the given function and minimized function using discrete gates. f equals ab c plus abc plus ac plus bc plus abC.?
Do you mean F = abc + abc + ac + bc + abc' ? *x+x = x F = abc + ac + bc + abc' *Rearranging F = abc + abc' + ab + bc *Factoring out ab F = ab(c+c') + ab + bc *x+x' = 1 F = ab + ab + bc *x+x = x F = bc
Is ab a multiple of 2 or 5 how do you know?
The answer depends on whether ab represents a 2-digit number or, as in algebra, represents the product of a and b.If ab represents a 2 digit number, so that, in fact, it is equivalent to 10*a+b, then it is divisible by 2 if b = 0, 2, 4, 6 or 8 and divisible by 5 if b is 0 or 5. The value of a makes no difference.If ab represents the product of a and b and they are both integers, then ab is a multiple of 2 or 5 if at least one of a or b is a multiple or 2 or 5.It gets a lot more complicated in the latter case if they can be non-integers.The answer depends on whether ab represents a 2-digit number or, as in algebra, represents the product of a and b.If ab represents a 2 digit number, so that, in fact, it is equivalent to 10*a+b, then it is divisible by 2 if b = 0, 2, 4, 6 or 8 and divisible by 5 if b is 0 or 5. The value of a makes no difference.If ab represents the product of a and b and they are both integers, then ab is a multiple of 2 or 5 if at least one of a or b is a multiple or 2 or 5.It gets a lot more complicated in the latter case if they can be non-integers.The answer depends on whether ab represents a 2-digit number or, as in algebra, represents the product of a and b.If ab represents a 2 digit number, so that, in fact, it is equivalent to 10*a+b, then it is divisible by 2 if b = 0, 2, 4, 6 or 8 and divisible by 5 if b is 0 or 5. The value of a makes no difference.If ab represents the product of a and b and they are both integers, then ab is a multiple of 2 or 5 if at least one of a or b is a multiple or 2 or 5.It gets a lot more complicated in the latter case if they can be non-integers.The answer depends on whether ab represents a 2-digit number or, as in algebra, represents the product of a and b.If ab represents a 2 digit number, so that, in fact, it is equivalent to 10*a+b, then it is divisible by 2 if b = 0, 2, 4, 6 or 8 and divisible by 5 if b is 0 or 5. The value of a makes no difference.If ab represents the product of a and b and they are both integers, then ab is a multiple of 2 or 5 if at least one of a or b is a multiple or 2 or 5.It gets a lot more complicated in the latter case if they can be non-integers.
What are words that start with j in algebra?
juxtaposition - one may place two variables or expressions next to each other and imply an operator. e.g. a times b can be written ab.
Why is algebra 1 referred to as AB?
Algebra 1 is called 'AB' because it covers the first two parts of algebra, whereas algebra 2 is called 'BC' because it covers the second two parts.
What is the answer for algebra abc plus ab?
You want: abc + ab Factor out the common terms which are "a" and "b" ab ( c + 1 )
In algebra how do you simplify ab x CD?
abcd
Can blood type ab and b combined may produce blood type ab?
no its not algebra
What does the word product mean in algebra?
In math and algebra, a product is the result of multiplication. The product of a x b is ab.
What is the order of math courses after algebra?
Depending on your school they will go, Applied Geometry (D average or lower), Geometry ( C and above), Problem Solving A (D in geometry), Algebra 2 (C or better in Geometry), Problem solving B (D or lower in Algebra 2), Calculus AB (C or better in Algebra 2) and Calculus BC (requires AB)
Is every Banach space a Banach algebra?
YesBy defining ab=0 (zero product) every Banach space become a Banach algebra.
What is ab -a b?
if you add 'O', you're talking blood types.
What are the Idiosyncrasies of matrix algebra?
idiosyncrasies of matrix are the differences between matrix algebra and scalar one. i'll give a few examples. 1- in algebra AB=BA which sometimes doesn't hold in calculation of matrix. 2- if AB=0, scalar algebra says, either A, B or both A and B are equal to zero. this also doesn't hold in matrix algebra sometimes. 3- CD=CE taking that c isn't equal to 0, then D and # must be equal in scalar algebra. Matrix again tend to deviate from this identity. its to be noted that these deviations from scalar algebra arise due to calculations involving singular matrices.
What has the author August Schmid written?
August Schmid has written: 'Lambacher-Schweizer, Ausgabe Bayern, Neubearbeitung ab 1992, 9. Schuljahr, Geometrie' 'Lambacher-Schweizer, Ausgabe Bayern, Neubearbeitung ab 1992, 10. Schuljahr, Geometrie' 'Lambacher-Schweizer, Ausgabe Bayern, Neubearbeitung ab 1992, 10. Schuljahr, Algebra' 'Lambacher-Schweizer, Ausgabe Bayern, Neubearbeitung ab 1992, 7. Schuljahr, Algebra' 'Lambacher-Schweizer, Ausgabe Bayern, Neubearbeitung ab 1992, 5. Schuljahr'
What symbol represents AND in Boolean algebra?
AND in Boolean algebra is represented by a dot, like multiplication. It can also be represented with parenthesis. "(A OR B) AND C" can be written as (A + B)C AND can also be represented with variables next to each other, just like in algebra: "A AND B" can be written as AB
What is an expression for the product of a number and 20?
For any two or more multiples in algebra. they are written as '2x' or 'ab' or '3ab' NB In algebra the multiplication sign 'x' is NEVER' shown. The '2x' means '2' multiplied to 'x' , or similarly 'ab' means 'a' multiplied to 'b'.
