Combine the radicals below. - 12/12-25
A. -50.13
B. -22 13
C. -26 13
D. -10 V12
Please select the best atswer from the choices provided
А
B
D

step-by-step explanation:

d would equal 12

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5