Answer: 1/8, 0.13, 1/2, 7/8
Step-by-step explanation: Mental Math
The answer that you are looking for is
90+9+0.1+0.02+0.004
This is how you solve it; but first of all convert the percent into a decimal;55%= 0.55
0.55x = 164 (divide by 0.55 on both sides)
x = 164/0.55
x = 298.18 (rounded to the nearest hundredth)
so 164 is 55% of 298.18(rounded)
we know that
If
is a factor of the function 
then
is a root of the function f(x)
therefore
For
the value of the function must be zero
Verify
Substitute the value of
in the function





therefore
<u>the answer is</u>
Yes,
is a factor of the function f(x)
You could also say something such as 10 + (-3) or |-10+3|.