Question

(x-2) (x+4) (x-3) (x+3)

Answer 1

х⁴+2х³-17х²-18х+72 вот я решил.

Answer 2

Полное максимально подробное решение расписала на фотографии

Answer 3

The expression you've provided is a product of four binomials. To simplify it, you can use the distributive property to multiply these binomials together:

(x - 2)(x + 4)(x - 3)(x + 3)

First, let's multiply the first two binomials using the distributive property (FOIL method):

(x - 2)(x + 4) = x(x) + x(4) - 2(x) - 2(4) = x^2 + 4x - 2x - 8 = x^2 + 2x - 8

Now, we can multiply the result with the next binomial:

(x^2 + 2x - 8)(x - 3)

Using the distributive property again:

= x^2(x - 3) + 2x(x - 3) - 8(x - 3)

= x^3 - 3x^2 + 2x^2 - 6x - 8x + 24

Now, combine like terms:

= x^3 - x^2 - 14x + 24

So, the simplified expression is:

x^3 - x^2 - 14x + 24