How to Simplify polynomials expression #shorts

[nid]

If you do maths video, try not to give wrong answers, it could be good because with these videos you’re just spreading the already common mistake student do when they say that √x² = x and they mistake √x² and (√x)²
Looks like it’s not a mistake only done by students but also "teacher" or I don’t know, which kinda is a shame.

∜x⁴ = |x| and not x

So the result is x.|x| and not x²

Not to mention that it is the first video that I see from you so I feel like it’s not the first and it won’t be the last mistakes and wrong ideas you give to students.