TASK DEFINITION: In this task, you need to translate the given English sentence to Polish language.
PROBLEM: reduced row echelon form of that guy. 

SOLUTION: w postaci wierszowo zredukowanej. 

PROBLEM: So let's take our 2 by 2 matrix.

SOLUTION: Czyli weźmy naszą macierz 2 na 2.

PROBLEM: So we get nine e to the minus 3x, plus 2y prime. 

SOLUTION:
więc mamy 9 e do potęgi minus 3x plus 2y prim