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vlada-n [284]
3 years ago
9

Factor:3x²-xy-4y²pls help)):​​

Mathematics
2 answers:
Daniel [21]3 years ago
7 0

Step-by-step explanation:

plz mark me as brainliest

tia_tia [17]3 years ago
6 0
<h3>Solution:</h3>

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)

<h3>Answer:</h3><h3>(3x-4y)(x+y) or (x+y)(3x-4y)</h3>

Hope it helps

ray4918 here to help

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