14 hours.......200 divided by 15 is 13.3333333 so your answer is 14
hope i could help sorry if i get it wrong
Difference of 2 perfec squares is
(a^2)-(b^2)
if the exponents are both even and the coeficient (the number in front) are perfect squares, then it is difference t 2 perfect squares
first one
8 is not perfect square
2nd one
(4e^4)^2-(9g^2)^2
third
25 is odd, so it cannot be split up into 2 nice numbers
4th
(11m^9)^2-(3n^5)^2
Answer: A
Step-by-step explanation:It shows the correct graph