Answer:
11
Step-by-step explanation:
I’m sorry but I don’t know i would honestly like to help u but don’t know
The anwser is 19 remainder 4
Minus 14 from both sides
x²-4x-14=0
use quadratic formula because we cant factor
for
ax²+bx+c=0

so
1x²-4x-14=0
a=1
b=-4
c=-14





the solutions are
x=2+√3 and
x=2-√3