False, because it's equal to 2 × first term × last term
Answer:
c y=2x^2
Step-by-step explanation:
Answer:
both
Step-by-step explanation:
The sum of an even number of odd numbers is even, while the sum of an odd number of odd numbers is odd.
Answer:
the correct answer is 1 because it looks like they are doing it by odd numbers.
hope this helps :)
Step-by-step explanation:
