Respuesta :

Answer:

 A is -4 B is 2.5 C is 4 D is -2.5

Step-by-step explanation:

Answer:

In the screenshot

Step-by-step explanation:

not sure about D, The square root of 6 is 2.449 and negative because of the line in front so -2.449? I'm not sure

Ver imagen Аноним