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20-04-2020
Mathematics

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Which method could be used to factor x2 - 25?
A. Perfect Square Trinomial
B. Factor by Grouping
C. Difference of Squares

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20-04-2020

Answer:

A. Perfect square Trinomial

Step-by-step explanation:

Just did its

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20-04-2020

Answer:

C

Step-by-step explanation:

a² - b² = (a + b)(a - b)

x² - 25 = x² - 5² = (x + 5) (x - 5)

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