1 Answer

Artur Opalinski · Answer 1 · 2022-07-31T16:13:32+0000

Answer:

$\langle 1,\, 2\rangle$ .

Step-by-step explanation:

Both
and
are two-dimensional vectors. In other words, each of them has two components. Each component is a number.

When adding two vectors, add each component separately. The sum should include the same number of components as the vectors that are being added.

Since
and
has two components each, their sum,
(U + V) , would also include two components.

Sum the first components of
and
to find the first component of
(U + V) :
4 + (-3) = 1 .

Similarly, sum the second components of
and
to find the second component of
(U + V) :
-6 + 8 = 2 .

Hence,
$(U + V) = \langle 1,\, 2 \rangle$ .

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