the area of a rectangular garden is given by the trinomial x^3 + 6x - 27 what are the possible dimensions of a pool. use factoring

Answer 1

To find the possible dimensions of the pool, we need to factor the trinomial x^3 + 6x - 27.

We can factor this trinomial by grouping:
x^3 + 6x - 27 = x^2(x + 6) - 27(x + 6)
= (x^2 - 27)(x + 6)
= (x + 3)(x - 3)(x + 6)

So, the possible dimensions of the pool are x + 3, x - 3, and x + 6.