Question

- Can someone explain a differentiate concept to me? Please =)

Answer 1

\[\frac{ 5 }{ x^10 }\] becomes \[-5x^{10}\]

Answer 2

Why? :(

Answer 3

\[\frac{ 5 }{ x^{10} }\] *

Answer 4

Isnt it a mistake? I think it should be
\[\frac{ 5 }{ x ^{10} }=5x ^{-10}\]

Answer 5

Yes, sorry :)

Answer 6

There is a rule \[\frac{ 1 }{ a ^{b} }=a ^{-b}\]

Answer 7

Ok, can I ask you one other ?

Answer 8

Yeah

Answer 9

\[\sqrt{x}\] = \[x^{1/2}\] ok?

Answer 10

That gives 1/2 x ^ -1/2 yeah?

Answer 11

I didnt understand the question.

\[\frac{ 1 }{ 2x ^{-0.5} }=\frac{ \sqrt{x} }{ 2 } \]

Answer 12

Lol, sorry. I'm just trying to evaluate the concept of this rule.

So taking a completely separate example,

By rule Square Root of X = X^1/2

Thus by rule 1/2 by x ^ -1/2 yeah?