Answer:
[tex]1-(2x+2)^2=-4x^2-8x-3[/tex]
Step-by-step explanation:
Polynomials
Simplify the result of:
[tex]1-(2x+2)^2[/tex]
Expanding the square of the binomial:
[tex]1-(2x+2)^2=1-[(2x)^2+2(2x)2+2^2][/tex]
Operating:
[tex]1-(2x+2)^2=1-(4x^2+8x+4)[/tex]
[tex]1-(2x+2)^2=1-4x^2-8x-4[/tex]
Collecting like terms:
[tex]\boxed{1-(2x+2)^2=-4x^2-8x-3}[/tex]
