Question

Expand and simplify (x+3) (x+2)(x+1)

Answer 1

`x^(3) +6x^(2) +11x + 6`

Explanation:

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Answer 2

x^3 + 6x^2 + 11x + 6

Explanation:

(x+3) (x+2)(x+1) = (x^2 + 5x + 6)(x+1)

= x^3 + x^2 + 5x^2 + 5x + 6x + 6

= x^3 + 6x^2 + 11x + 6

Thus, the expanded form of the expression is x^3 + 6x^2 + 11x + 6.