Answer:
C. binomial
Step-by-step explanation:
There are 2 terms (12xyz) (45).
2 solutions x,y= 2,7
n = 5.2.
-20.8 = -4n
We divide both sides of the equation by -4:
-20.8 / -4 = -4n/-4
5.2 = n (answer).
welp thank you for this