shoosky2006
contestada

Which sum or difference is modeled by the algebra tiles?
A (x2 - 2x + 3) - (-x2 - 4x - 2) = 2x - 1
OB. (x²-2x-3) + (x² - 4x+2) = 2x-1
C. (x2 - 2x - 3) - 12 + 4x + 2) = 2x - 1
OD. (x²-2x-3) + (-x² + 4x+2) = 2X-1

Respuesta :

ItzMikeSS

Answer: OD

Step-by-step explanation:

[tex](x^2-2x-3)+(-x^2+4x+2)=2x-1\\x^2-2x-3-x^2+4x+2\\(x^2-x^2)+(-2x+4x)+(-3+2)=2x-1\\2x-1=2x-1[/tex]

Answer:

D

Step-by-step explanation:

Steps above are correct

Otras preguntas