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Irina-Kira [14]
4 years ago
6

I need help doing this

Mathematics
2 answers:
Alex4 years ago
8 0
Watch the video. It will help you .
Andreas93 [3]4 years ago
8 0

Step-by-step explanation:

(2x+1)(x+3) and solve it from there I think

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Answer:

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See explanation

Step-by-step explanation:

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and multiply the equation by -1:

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Now multiply (1) by 2:

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Sedbober [7]

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VashaNatasha [74]

Answer:

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Step-by-step explanation:

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3 years ago
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joja [24]

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Step-by-step explanation:

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