1.

Find the zero of the following polynomial 2 root 2 x square - 9 X + 5 root 2​

Answer»

Step-by-step EXPLANATION:

2 \sqrt{2}  {x}^{2}  - 9x + 5 \sqrt{2}  \\ 2 \sqrt{2}  {x}^{2}  - 4x - 5x + 5 \sqrt{2} \\ 2 \sqrt{2} x(x -  \sqrt{2} ) - 5(x -  \sqrt{2} ) \\ (x -  \sqrt{2} )(2 \sqrt{2} x - 5)



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