If using the method of completing the square to solve the quadratic equation x^2+15x+34=0x 2
+15x+34=0, which number would have to be added to "complete the square"?

fiets nummer vier

Step-by-step explanation:

hi guys

Step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

the answer is b