Question

What are the rules of vector algebra?
tell me the uses of it.​

Answer 1

Answer:

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Answer 2

Answer:

Apart from the addition, subtraction and multiplication, there are some other formulas of vectors in algebra. They are:

Apart from the addition, subtraction and multiplication, there are some other formulas of vectors in algebra. They are:Let P(x, y, z) be a point. The position vector of P is OP→=r⃗ =xi^+yj^+zk^ and the magnitude of this vector is given by |OP→|=|r⃗ |=x2+y2+z2−−−−−−−−−−√.

Rules : The two main laws of vector addition are:

The two main laws of vector addition are:Commutative Law: A + B = B + A

The two main laws of vector addition are:Commutative Law: A + B = B + AAssociative Law: A + (B + C) = (A + B) + C

Explanation:

Hope it's helpful for you!