For $\vec { u } = \langle - 1 , - 1,4 \rangle \text { and } \vec { v } = \langle 1 , - 1,4 \rangle$ find $\vec { u } + \vec { v }$ and $\vec { u } - \vec { v }$

Name: For $\vec { u } = \langle - 1 , - 1,4 \rangle \text { and } \vec { v } = \langle 1 , - 1,4 \rangle$ find $\vec { u } + \vec { v }$ and $\vec { u } - \vec { v }$
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The Answer of For $\vec { u } = \langle - 1 , - 1,4 \rangle \text { and } \vec { v } = \langle 1 , - 1,4 \rangle$ find $\vec { u } + \vec { v }$ and $\vec { u } - \vec { v }$

For u⃗=⟨−1,−1,4⟩ and v⃗=⟨1,−1,4⟩\vec { u } = \langle - 1 , - 1,4 \rangle \text { and } \vec { v } = \langle 1 , - 1,4 \rangleu=⟨−1,−1,4⟩ and v=⟨1,−1,4⟩

For $\vec { u } = \langle - 1 , - 1,4 \rangle \text { and } \vec { v } = \langle 1 , - 1,4 \rangle$