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Yes subtraction of vector obeys commutative law because in subtraction of vector we apply head to tail rule

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โˆ™ 2012-05-21 17:28:20
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Q: Does the subtraction of two vectors obey the commutative law?
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Does addition and subtraction of two vectors obey the commutive law?


Does vectors subtraction obey the associative law?

no the answer is no because you can fine a-b and b-a individually but in general they are not equal By Habib

Is commutative law applicable to vector subtraction?


Does commutative law applied to the vector subtraction?

No. It is the same as when you subtract normal numbers. a - b is not the same as b - a. However, if you convert the subtraction to an addition, you can use the commutative law - both with normal subtraction and with vector subtraction. That is, a - b, which can be written as a + (-b), is the same as -b + a.

Does addition and subtraction of vectors obey the commutative law?

Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.Addition does. Subtraction, just as with numbers: a - b is not equal to b - a, but you can change a - b to -b + a.

How resultant of two vectors become same if you change there orders?

That follows directly from the addition of vectors by components - here you are adding real numbers, so the commutative law applies.

Why cross product does not obey commutative property?

The cross product of two vectors is defined as a × b sinθn Where the direction of Cross product is given by the right hand rule of cross product. According to which stretch the forefinger of the right hand in the direction of a and the middle finger in the direction of b. Then, the vector n is coming out of the thumb will represent the direction. As direction of a × b is not same to b × a. So it does not obey commutative law.

Does law of vectors mean triangle law of vectors?

law of vectors also include the parallellogram law .

Are subtraction and division commutative and associative?

Subtraction is commutative... in a way. You can convert any subtraction to an addition. 7 - 2 is NOT the same as 2 - 7. However, when turning the terms around, you may keep the sign, so that 7 - 2 is the same as -2 + 7. This is justified by the commutative law of addition. Similarly with division: 10 / 2 is not the same as 2 / 10, but you can convert 10 / 2 into (1/2) x 10.

What are the groups in commutative nouns?

The term commutative group is used as a noun in sentences. A commutative group is a group that satisfies commutative law in mathematics. Commutative law states that we can swap numbers of problem when adding or multiplying.

What are the applications of Parallelogram law of vectors?

The law is used to add vectors to find the resultant of two or more vectors acting at a point.

What is the commutative law of multipulcation?


Does law of vectors means triangle law of vector?

ya they just accidentally said law of vectors instead.

What are commutative and associative properties of addition?

Commutative Law: a + b = b + a Associative Law: (a + b) + c = a + (b + c)

What law illustrated by x plus 4 is the same as 4 plus x?

It is not a law. It is the commutative property of numbers over addition.

What are the Methods used in adding and subtracting vectors?

Triangle law of vectors or parallelogram law of vectors. Just while subtracting change the direction of the vector which is to be subtracted and add along with the one from which it is to be subtracted. Just as we change the sign and add in case of subtraction of numbers. Answer2: Vectors are added and subtracted by component. A=a1 + a2 and B=b1 + b2 then C = A + B = (a1 + b1) + (a2 + b2) = c1 + c2 .

Example of mathematical scientific law?

A simple law is the commutative addition law.

Why do you need to obey the law?

you don't need to obey the law, I obey the law because I enjoy my freedom and I enjoy not being in prison.

Does commutative law apply in the operation of sets?

Both union and intersection are commutative, as well as associative.

When was Obey The Law created?

Obey The Law was created on 1926-11-05.

Explain associative and commutative?

Commutative law: The order of the operands doesn't change the result. For example, 4 + 3 = 3 + 4. Associative: (1 + 2) + 3 = 1 + (2 + 3) - it doesn't matter which addition you do first. Both laws are valid for addition, and for multiplication (as these are usually defined, with numbers. However, special "multiplications" have been defined that are not associative, or not commutative - for example, the cross product of vectors, or multiplication of matrices are not commutative.

Example of commutative law of addition?


What is a cummulitative law in math?

Commutative Law: a + b = b + a or a × b = b × a

What is the triangle law of vectors?

If three vectors form a triangle , their vector sum is zero.

Why is subtraction not a cummtative law?

dont no