11 years and 9-ish months
Answer:
2
Step-by-step explanation:
Answer:
u should add 118/9
Step-by-step explanation:
please mark me as brainlest


Synthetic division yields
-3 | 1 5 4 -6
. | -3 -6 6
- - - - - - - - - - - - -
. | 1 2 -2 0
which translates to

with remainder 0. Now by the quadratic formula,

and so