Question

(x + y + 3)(x + y - 4) Guessing I'm not very good at these. My answer is wrong x^2 + y^2 + 2xy - x - y - 12

Answer 1

i think your answer is right

Answer 2

it doesn't fit into x__2x_+___x___1__ keeping in mind the ^2 is considered 1 space.

Answer 3

it could be x^2+2xy+y^2-x-y-12 would that still work?

Answer 4

x^2+2xy-x+y^2-y-12