Ask a New Question

For the vectors x=(0,6,-5), y=(2,1,4) and z=(-2,3,-1) what is the value of (2x+y)·(3y-z)? (dot product question and each letter is a vector)

2 answers

SOLVED

good, that is a long one :)
add, then multiply, then add

Ask a New Question or answer this question.

Similar Questions

prove that normal to plane containing 3 points whose position vectors are a vector,b vector,c vectorlies in direction addition
1. 0 answers
given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the product of vectors p and q?
1. 1 answer
given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the dot product of vectors p
1. 1 answer
2. We have two vectors that line in the x-y plane. If we take the cross-product of those twovectors we know that a. the
1. 1 answer

more similar questions