Answer:
Delta does not have a relative extreme in the equation, so it is variable y It can not be true
Step-by-step explanation:

There is an answer
The rest of the equation that has no substituted delta is not true, so the prime variables have relative extremes.
It is a prime because the only other factor of 6w^3-13 is 1.
Answer:
228.6
Step-by-step explanation:
A is the correct answer
2 + 3i + (-1) + 7i
1 + 10i