Question

Find the product of the expression (x + 7)(x ^ 2 - 3x - 1) Which expression is equivalent to the product?

x ^ 3 - 10x ^ 2 + 22x - 7
x ^ 3 + 10x ^ 2 + 22x - 7
x ^ 3 + 4x ^ 2 - 22x - 7
x ^ 3 + 10x ^ 2 + 22x + 7

Answer 1

[AI-generated answer — Bot GPT 3.5]

The product of (x + 7)(x ^ 2 - 3x - 1) = x^3 - 3x^2 - x + 7x^2 - 21x - 7 = x ^ 3 + 4x ^ 2 - 22x -7

Therefore, the equivalent expression to the product is x^3 + 4x^2 - 22x - 7