Answer:
it is the first one
Step-by-step explanation:
if right give brainliest
first off, bear in mind that the terms are usually separated by a + or a - sign.
secondly, the degree of a term of a polynomial comes from the sum of its variables' exponents.
a)

b)

Answer:
49.81
Step-by-step explanation:
the formula I used is distance=
Lets say we are finding the distance from c to y
c=(-6,9)
y=(5,9)
cy=
cy=
cy=
cy=
cy=11
And you can find the distance between y and i, i and d, d and o, o and c, using the same formula.
After solving the distance of all I got
yi=16.55294536
id=1
do=9.219544457
oc=12.04159458
After you add them all up you get 49.8140844 which rounded to the nearest hundredth is 48.81.
Thank you and I hope that is helpful.
Sorry that is actually wrong
Check out the other answer.