Question

-4x2-4x+15 factories​

Answer 1

Answer:

$- 4x {}^{2} - 4x + 15 \\ - 4 {x}^{2} + 6x - 10x + 15 \\ - 2x(2x - 3) - 5(2x - 3) \\ (2x - 3)( - 2x - 5)$

Answer 2

Answer:

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Step-by-step explanation:

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