Question

3xsquare minus x mius 4
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Answer 1

Answer:

3x²-x-4

3x²-4x+3x-4

3x(x-4)+3(x-4)

(3x+3)(x-4)

Answer 2

Step-by-step explanation:

${3x}^{2} - x - 4 \\ 3 {x}^{2} - 3x + 4x - 4 \\ 3x(x - 1) + 4(x - 1) \\ (3x + 4)(x - 1)$