Literally only the first one is correct.
It would be 256 because 64 times 4 equals 256
We start with the polynomial
3x^4 + 12x^3 +27x
Now we search for the common term, in this case it is 3x and factor it out:
3x(x^3+4x^2+9)
Notice that x^3+4x^2+9 cannot be factored anymore then the factorization of the polynomial is:
3x(x^3+4x^2+9)
Answer:
3/11
Step-by-step explanation:
3 divided by 11 = 0.27272727272