Answer:
n+4.7=7.3
-4.7 -4.7
n=2.6
Step-by-step explanation:
By Factor Theorem, (x + 3) is a factor of H(x) if and only if H(-3) = 0.
3(-3)³ - 2(-3)² + (-3)k - 3 = 0
-81 - 18 - 3k - 3 = 0
3k = -102
k = -34.
29) 10
the other I can't do...
please mark me as brainlest
