What is the intermediate step in the form (x + a)2 = b as a result of completing the square for the following equation? 6x^2 - 72 = 24x ​

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

X+ y = 5 ; x - y =3 solve using linear combination

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73