lisapressley2001
lisapressley2001
14-12-2016
Mathematics
contestada
Please help me . factor. 4x^2-25
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KayLynnP554
KayLynnP554
14-12-2016
(2x + 5) • (2x - 5) thats your answer
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chizbejoe
chizbejoe
14-12-2016
Use the difference of squares:
4x^2-25
(2^2)(x^2)-5^2 = (2x + 5)(2x - 5)
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