lexisgill171999 lexisgill171999

04-04-2017
Mathematics

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Which of the expressions below can be factored using the difference of squares method

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Аноним Аноним

04-04-2017

some examples of the difference of 2 squares are as ffoolows:-

x^2 - 1

36y^2 - 4x^2

a^2 - b^2

z^2 - 16

Note each term is a perfect square and theres a negative sign in between them

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