Answer:
(2x - 2) (4x +4)
= 2x*4x + 2x*4 - 2*4x - 2*4
= 8x^2 + 8x - 8x - 8
= 8x^2 - 8
Your answer is correct. Great.
I dont really know what your asking :/
Step-by-step explanation:
Slope of a line passing through these two points is .
Hope this helps.
β ∈ { 0° , 18° , 180° , 198° }
