The first step in solving this is to substitute x with 3 and y with 2, so that

becomes

Then simply solve using the order of operations.
First exponents (there are no parentheses)

Then multiply and divide

And finally add and subtract

Therefore the value <span>of 1/3 x^2 + 5.2y when x=3 and y=2 is 13.4</span>
It’s 569.8
.................
Answer:
Please see the attached file for the complete answer.
Step-by-step explanation:
red line is crimson because itit tha national colour of nepal