maurice30 maurice30

16-12-2020
Mathematics

contestada

(3x - 1)(x + 5)
What the answers

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kiwibird0316 kiwibird0316

16-12-2020

Answer:

3x^2+14x-5

Step-by-step explanation:

Use the foil method. Multiply 3x by (x+5) first, then multiply -1(x+5). This produces 3x^2+15x-x-5, reduce to get 3x^2+14x-5.

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