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Which factor 25^2+40x+16 and 25x^2-16 have in common
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Which factor 25^2+40x+16 and 25x^2-16 have in common

User Teambob
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1 Answer

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25^2+40x+16

= (5x + 4)(5x + 4)


and

25x^2-16

= (5x)^2 -(4)^2

= (5x + 4)(5x - 4)

Both have same factor (5x + 4)

User Paskas
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