Solve 11xp+1p+1p+x3x+1x+2=0

Solve $|\begin{matrix} 1 & 1 & x \\ p + 1 & p + 1 & p + x \\ 3 & x + 1 & x + 2 \end{matrix}| = 0$

Matching exercise

Match the items on the right to the items on the left.

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