Question

Someone pls answer what is (x+3)(x-4)

Answer 1

Answer:

$x^2-x-12$

Step-by-step explanation:

$(x+3)(x-4)\\\\=x(x-4)+3(x-4)\\\\=x^2-4x+3x-12\\\\=x^2-x-12$

Answer 2

(x^2 - x - 12)

hope that helps