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pychu [463]
3 years ago
7

How can the difference of squares, 4x^2 - 25, be written in factored form?

Mathematics
1 answer:
ASHA 777 [7]3 years ago
3 0
3. Binomial Formula: ( a + b ) ( a - b ) = a^2 - ab + ba - b^2 = a^2 - b^2
4x^2 - 25 = (2x - 5)(2x + 5)
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