If $${a+b=10}$$ and $$ sqrt{a over b}-13=- sqrt{b over a}-11$$, then what is the value of $${3ab+4a^2+5b^2}$$?

If $${a+b=10}$$ and $$ sqrt{a over b}-13=- sqrt{b over a}-11$$, then

1.	If $${a+b=10}$$ and $$ sqrt{a over b}-13=- sqrt{b over a}-11$$, then what is the value of $${3ab+4a^2+5b^2}$$?
A.	300
B.	600
C.	750
D.	450
Answer» B. 600