If (3i^-2j^+2k^).(2i^-xj^+3k^)=-12, then find the value of x
Answers
Explanation:
(3i^-2j^+2k^)(2i^-xj^+3k^)=-12
6+2x+6=-12
12+2x=-12
2x=-12-12
2x=-24
x=-24/2
x=-12
Answer:
Vector algebra
Explanation:
(3i^-2j^+2k^)(2i^-xj^+3k^)=-12
6+2x+6=-12
12+2x=-12
2x=-12-12
2x=-24
x=-24/2
x=-12
an algebra for which the elements involved may represent vectors and the assumptions and rules are based on the behavior of vectors.
the formula to decide the magnitude of a vector (in dimensional space) v = (x, y) is: |v| =√(x2 + y2). This system is derived from the Pythagorean theorem. the method to determine the magnitude of a vector (in three dimensional area) V = (x, y, z) is: |V| = √(x2 + y2 + z2)
Vector algebra is beneficial to discover the issue of the force in a selected path. Vector algebra is used to discover the interplay of two or more quantities in physics. Scalar triple made from vectors is the dot of one vector with the pass product of the alternative vectors. In linear algebra, scalars are typically real numbers.
Vectors - A vector is an detail in a vector space. it is a quantity that can describe each the route and magnitude of an detail. Vector area - The vector area includes vectors that can be delivered collectively and multiplied by way of scalars.
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