Question

8 задание ....................

Answer 1

Ответ:

(11; -22; 0)

Объяснение:

$\overrightarrow{a} = (4; -3; 10)\\\overrightarrow{b} = (-4; 12; -1)\\\overrightarrow{h} = (3; -7; -11)\\\overrightarrow{c} = \overrightarrow{a} - \overrightarrow{b} + \overrightarrow{h} \Rightarrow\\\overrightarrow{c} = (a_x - b_x + h_x; a_y - b_y + h_y; a_z - b_z + h_z) = (11; -22; 0)$