Question

25x^2+10xy-8y^2
$25x {}^{2} + 10xy - 8y {}^{2}$
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Answer 1

This is the answer of your question.

Answer 2

Answer:$(5x-2y)(5x+4y)$ Answer

Step-by-step explanation:

$25x^{2} +10xy-8y^{2} \\\\=25x^{2} +20xy-10xy-8y^{2}\\\\=5x(5x+4y)-2y(5x+4y)\\\\=(5x-2y)(5x+4y)$