Question

fatore as expressõe

a) 2x²+2xy-3x-3y

b)3ab-4a²b²+a³-12b³

Answer 1

a) 2x² + 2xy - 3x - 3y
x(2x - 3) + y(2x - 3)
(x + y)(2x - 3)

b) a³ - 12b³ - 4a²b² + 3ab
a(a² + 3b) + 4b²(a² - 3b)
(a² + 3b)(a + 4b²)