Plus in many of your videos you take bit longer than necessary. You write down one line that has sqrt squared, and then the next line you cancel out. Or you will do stuff like 3^2 3^2 = 3^(2+2) = 3^4 You can just go straight to 3^4. You don’t need to rewrite the whole line to do a simple addition
There is no need to keep squaring evething. Just put every terrm into index form as a power of 3, and apply the square roots as you unravel it. You get 3^(11/8) = 3^(12x). So x=11/96.
In 1:49 Why does he put (81^6x)^2 and only proceed to multiply 6x by 2? He should also square 81 since it's in the parentheses. I don't get that, the way he shows his work in some parts of this video is confusing.
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