Question

differentiate 2x^3+10/9x

Answer 1

6x^2+10/9

Answer 2

\[\huge (2x)^3 + \frac {10} { 9x } \\ \huge => 8x^3 + \frac { 10} {9x} \]

Answer 3

@Rohangrr I believe it's 2(x^3) not the entire quantity cubed. But I could be wrong.

Answer 4

it should be 6x^2 but I cant get the last part right

Answer 5

It should just be 10/9

Answer 6

would it be 90x^-1/2

Answer 7

I tired and it said the answer was not correct

Answer 8

2^3 = 2*2*2 = 8
Hence @Rohangrr is correct

Answer 9

Its a differentiate problem so the power would drop one and be multiplied to the base

Answer 10

@MathTHEORY It is 2(x^3) not (2x)^3
And when deriving (10/9)x=10/9

Answer 11

So the differentiation is:
\[6x^{2}-\frac{ 10 }{ 9x^{2} }\]

Answer 12

I tried that earlier, it didnt work

Answer 13

@marlrich The differentiation of 10/9x is: