9x^3 + 36x^2 + 27x=0
9x(x^2 + 4x + 3)=0
9x(x+3)(x+1)=0
9x=0; x=0
x+3=0; x=-3
x+1=0; x=-1
answer
x=0; x=-1; x=-3
I’m sorry if this is wrong it’s been a while but I’m guessing it’s 9 but if it’s wrong let me know
Answer: its the 2nd one
Step-by-step explanation:
Answer:
5/28 (Decimal: 0.178571)
Step-by-step explanation:
(−2/7) (5/−8)
= −2/7 (5/−8)
=−2/7 (−5/8)= 5/28
Answer: x= -56/9
Step-by-step explanation:
34+12x=3x-22
Subtract 12x from both sides
34=-9x-22
Add 22 to both sides
56=-9x
Divide -9 by both sides to get x alone
56/-9=x
So
x=-56/9