Answer:
121
Step-by-step explanation:
(4 - 3+2·5)²
Multiply
(4-3+10)²
Now add and subtract
(1+10)²
11²
4x-3y=2
4
(f+g)(x)=x^2+8+x-2
=x^2+x+6
The answer is the 3rd one in your options.