Domain Expansion: what is x2 - 51

Mitul Marsoniya asked Aug 3, 2022

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30 votes

Mitul Marsoniya asked Aug 3, 2022

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18 votes

Answer:

It's not possible to factor x^2-51, or complete the square or find the perfect square trinomial since 51 can't be squared evenly.

Selvaraj M A answered Aug 7, 2022

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