Which of the following statements must be true about the polynomial function f(x)? If 1+ 13 is a root of f(x), then -1- 13 is also a root of f(x).
O If 1 + 131 is a root of f(x), then 1 – 131 is also a root of f(x).
o If 13 is a root of f(x), then -13 is also a root of f(x).
Olf-13 + i is a root of f(x), then 13+ / is also a root of f(x).

I don’t know the answer I just need some points to ask more questions

Step-by-step explanation:

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116