2
By definition, a quadratic equation has 2 as the highest degree. If a variable is cubed, then the quadratic formula is not applicable.
Answer:
c.
Step-by-step explanation:
Answer: the answer is 521
Step-by-step explanation: i don't know how i got that i am a human calculator :)
Answer:
associative
Step-by-step explanation:
u switched parentheses