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insens350 [35]
2 years ago
12

What must be on the blank to make statement true.. (3x+_)(xx-4)=3x²-11x-4?

Mathematics
1 answer:
faust18 [17]2 years ago
5 0

Answer:

(3x+4)(x-4) is your answer

Step-by-step explanation:

3x²-11x-4

=3x²-12x+x-4

=3x(x-4)+1(x-4)

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

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