Question Number 138976 by I want to learn more last updated on 20/Apr/21
Answered by mr W last updated on 20/Apr/21
$${n}+\mathrm{5}{s}=\begin{pmatrix}{−\mathrm{12}+\mathrm{5}}\\{\mathrm{5}−\mathrm{5}}\end{pmatrix}=\begin{pmatrix}{−\mathrm{7}}\\{\mathrm{0}}\end{pmatrix} \\ $$$${q}=\begin{pmatrix}{−\mathrm{35}}\\{\mathrm{0}}\end{pmatrix} \\ $$
Commented by I want to learn more last updated on 20/Apr/21
$$\mathrm{Thanks}\:\mathrm{sir}. \\ $$
Commented by mr W last updated on 21/Apr/21
$${could}\:{this}\:{really}\:{help}\:{you}? \\ $$
Commented by I want to learn more last updated on 29/Apr/21
$$\mathrm{Yes}\:\mathrm{sir}.\:\mathrm{I}\:\mathrm{understand}\:\mathrm{it}. \\ $$