What is expand (x-(3-i\sqrt[4]{2}))(x-(3+i\sqrt[4]{2})) ?

The solution to expand (x-(3-i\sqrt[4]{2}))(x-(3+i\sqrt[4]{2})) is x^2-6x+sqrt(2)+9

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expand (x-(3-i\sqrt[4]{2}))(x-(3+i\sqrt[4]{2}))

expand

x^{2} - 6 x + 2 + 9

Solution steps

Apply FOIL method

= x^{2} - 6 x + 2 + 9

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What is expand (x-(3-i\sqrt[4]{2}))(x-(3+i\sqrt[4]{2})) ?
The solution to expand (x-(3-i\sqrt[4]{2}))(x-(3+i\sqrt[4]{2})) is x^2-6x+sqrt(2)+9