First Step: What two multiples have perfects squares that equal 48 and 12? P.S They also need to have a common multiple so you can combine like terms in the end.
16*3=48
4*3=12
Second Step: Now use those multiples to split up your square roots so you will have perfect squares.
2√48 + 2√12=
2√16 ×√3 + 2√4×√3= Now Simplify!
2×4×√3 + 2×2×√3= Multiply!
8√3 + 4√3
Third Step: Now that they look alike you can just add them.
Answer: 12√3
You have to distribute so the correct answer would be 3s+21
Answer:
Imaginary
Step-by-step explanation:

The formula is
A=p e^rt
A future value?
P present value 125
E constant
R interest rate 0.08
T time 16 years
A=125×e^(0.08×16)
A=449.58 round your answer to get
A=450
What do you mean all i see is overview and thats it how can we tell you the answer??