Question

(3/5 x + 2 y) 2
4/3 mn 2 + 5m 2
(3/7 ab + 7/3 b) (3 / 7 ab - 7 b/3)
(2 a 2 b + 3)3
(5/2 a + 1/7 b) (5/2 a - 1/7 b)
(7x + 8y) (5/2 a - 1/7 b )


resolver producto notable

Answer 1

Respuesta:

$513 | |3 \sqrt{8 > 26 - 3 \div 9 = .} | | \times \frac{ \\ }{?}$

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