Use implicit differentiation to differentiate y=x8/37, by writing it as y37=x8.

Express your answer only in terms of x.

Is that supposed to say:

y = x^8 / 37 ?

then
37y = x^8

37dy/dx = 8x^7 dx/dx
dy/dx = (8/37)x^7

usually the multiplier is written in front of the variable