Answer:
Step-by-step explanation:
The zeros of the polynomial are all the values of x for which the function
In this case we know that the zeros are:
, (multiplicity 2)
Now we can write the polynomial as a product of its factors
Note that the polynomial is of degree 5 because the greatest exponent of the variable x that results from multiplying the factors of f (x) is 5
12
48/4=12 x=12
-42.66666...
-64 * 2/3 is -42.66666...
well, according to the calculator.
4.56
Hope this helps. :)