Answer:
None
Step-by-step explanation:
Simply, the absence of s^-1 shows the answer as none
Answer:
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Step-by-step explanation:
Number 3 is 9 not negative 10
Answer:
X = 9, -1
Step-by-step explanation:
1, Factor it
(x-9) (x+1) = 0
2. Both of a factor will = 0
x-9 = 0
x+1=0
3. Solve
x=9
x=1
It is a mixed number because 12/2 can be written as 6 instead of 12/2