$$\begin{bmatrix} a & b & c \\\\ 2p & 2q & 2r \\\\ 1 & 2 & 3 \end{bmatrix}$$=5k . find $$\begin{bmatrix} p & 3a & 1-4a \\\\ q & 3b & 2-4b \\\\ r & 3c & 3-4c \end{bmatrix}$$

asked by guest
on Dec 08, 2023 at 4:16 am

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