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Schach [20]
3 years ago
13

Factor 4x^2 - 25 show your work Help Plz!

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
4 0
<span>4x^2 - 25
= (2x)^2 - 5^2 .................using a^2 - b^2 = (a+b)(a-b)
= (2x + 5)(2x - 5)</span>
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