Dados os vetores 𝑎⃗=(–1,1,2) e 𝑏⃗⃗=( 2,0,4), determine o vetor 𝑣⃑, tal que:

2

3

𝑣⃗ − [2(𝑣⃗ + 𝑎⃗) − 𝑏⃗⃗] =

𝑏⃗⃗

4

𝑣⃗⃗−𝑎⃗⃗

asked by guest
on Nov 16, 2024 at 12:32 pm



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