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Expand and simplify (x + 2)(x + 1)

1 Answer

3 votes

Answer:

x^2 + 3x + 2

Explanation:

(x + 2) * (x + 1) =

= x * x + x * 1 + 2 * x + 2 * 1 =

= x^2 + x + 2x + 2 =

= x^2 + 3x + 2

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