Question

factor:3x²-xy-4y²
pls help)):​​

Answer 1

Step-by-step explanation:

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Answer 2

Solution:

$3 {x}^{2} - xy - 4 {y}^{2} \\ = 3 {x}^{2} + 3xy - 4xy - 4 {y}^{2} \\ = 3x(x + y) - 4y(x + y) \\ = (3x - 4y)(x + y)$

Answer:

(3x-4y)(x+y) or (x+y)(3x-4y)

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