Question

Дано вектори а(1;1);b(2;2);c(-1;1).знайдіть суму векторів а-b і с​

Answer 1

Ответ:

(-2;0)

Объяснение:

а-в = (-1;-1)

а-в + с = (-2;0)

Answer 2

I can help you with your math problem. Here is the detailed solution:

The sum of two vectors $\vec{u}$ and $\vec{v}$ is given by $\vec{u} + \vec{v} = (u_1 + v_1, u_2 + v_2)$, where $u_1$ and $u_2$ are the components of $\vec{u}$, and $v_1$ and $v_2$ are the components of $\vec{v}$.

Given the vectors $\vec{a} = (1, 1)$, $\vec{b} = (2, 2)$, and $\vec{c} = (-1, 1)$, we can find the sum of $\vec{a} - \vec{b}$ and $\vec{c}$ by using the formula above:

$\vec{a} - \vec{b} = (a_1 - b_1, a_2 - b_2) = (1 - 2, 1 - 2) = (-1, -1)$

$\vec{a} - \vec{b} + \vec{c} = (-1, -1) + (-1, 1) = (-1 + (-1), -1 + 1) = (-2, 0)$

Therefore, the sum of the vectors $\vec{a} - \vec{b}$ and $\vec{c}$ is $\vec{a} - \vec{b} + \vec{c} = (-2, 0)$.Ответь+подробно.++Дано+вектори+а(1;1);b(2;2);c(-1;1).знайдіть+суму+векторів+а-b+і+с​+