Answer:
Step-by-step explanation:
Here is the workings
2x+4y+6+2y-5+3x combine like terms
2x+3x+4y+2y+6-5
Step 2
2x+3x+4y+2y+6-5 Add the similar exponents
5x+4y+2y+6-5
5x+6y+6-5
Step 3
5x+6y+6-5 Add and subtract
Your answer would be 5x+6y+1
Answer: 2nd one.
πr²
F(4)=1/3*4^4
F(4)=256/3
4^4=256
(1/3)*(256)=
256/3
Simply replace X with 4
the answer is
8y^3y−4 −6y^3y−5
