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44 votes
44 votes
How do I do this please help

How do I do this please help-example-1
User ShuggyCoUk
by
2.8k points

1 Answer

21 votes
21 votes

Answer:

3x^2 + 12x - 15

Explanation:

(x+5) * (x - 1) * 3

(x^2 + 5x - x - 5) * 3

(x^2 + 4x - 5) * 3

(3x^2 + 12x - 15)

User Zheoni
by
2.8k points