contestada

Two vectors in the xy-plane are defined
by the equations
À = 2i+ 5j
B = -2i+ j
Suppose you are asked to find the dot
product of the two vectors, the cross
product of the two vectors, and the
measure of the angle between the two
vectors. Which of the following statements
related to any of these operations is not
correct?

Two vectors in the xyplane are defined by the equations À 2i 5j B 2i j Suppose you are asked to find the dot product of the two vectors the cross product of the class=

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