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Factor completely.
5x2 + 25x + 20 =​

1 Answer

5 votes

Answer:

5(x+1)(x+4)

Explanation:

First divide evrything by 5 to get:

5(x^2 + 5x + 4)

Then factor as you nomrally would:

5(x+1)(x+4)

User Gomino
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