Simplify.
2x120x20
0 4x²/5
4x" 5
2x "/10

4x^11

Step-by-step explanation:

You can simplify the 20 inside of the radical by finding its prime factors. 20 has 3 prime factors: 5, 2, and 2. Since the 2 occurs twice, we can cancel out those 2s in the 20 itself and put a singular 2 outside of the radical. It is essentially turning into 2. Since we now have simplified that 20, the entire equation is now 4x. We can root x^20 to get x^10, and stays that way. The entire equation is now 4xx^10, which can be simplified to .

2^y = ln 5, or   y(ln 2) = ln 5.   solving for y,   y = (ln 5) / (ln 2).   y=5

step-by-step explanation: