Lovelearning123 Lovelearning123
  • 12-07-2020
  • Mathematics
contestada

Simplify: ( ++)2 + ( −+)2 + ( +−)2

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 12-07-2020

Answer:

[tex]-2[/tex]

Step-by-step explanation:

[tex]( ++)2 + ( -+)2 + ( +-)2[/tex]

[tex]++ = +[/tex]

[tex]-+ = -[/tex]

[tex]+- = -[/tex]

[tex]( +)2 + ( -)2 + ( -)2[/tex]

[tex]2-2-2[/tex]

[tex]=-2[/tex]

Answer Link

Otras preguntas

What is asia's longest river flowing from tibet to the east china sea called?
29.1 to the nearest whole number
Which is a complex molecule? A. H2 B. Ne C. CO D. H2O
Why was Solon chosen to be the leader of Athens
When you include javascript in a web application, the language is run by the javascript engine of th?
Which linear inequality is represented by the graph? y ≤ 2x + 4 y ≤ x + 3 y ≥ x + 3 y ≥ 2x + 3
why are majority opinions useful beyond simply sharing the supreme courts decision on a case
which colonies produced rice and indigo?
A mis primas _____ las telenovelas. a. le fascinan b. nos fascinan c. les fascina d. les fascinan
Jackson says he has an odd number of model cars.he has 6 cars on one shelf and 8 cars on another shelf. Is jackson correct? Explain