(x-4)^3

=(x-4)2(x-4)=(x2-8x+16)(x-4)=x3-4x2-8x2+32x+16x-64= x3-12x2+48x-64

PB

Related Maths A Level answers

All answers ▸

Integrate (x^2 +2)(2x-6) with respect to x.


Express 9^(3x+1) in the form 3^y, giving "y" in the form "ax+b" where "a" and "b" are constants.


(A-Level) Find the coordinate of the stationary point of the curve y = 2x + 27/x^2


Differentiate y=(x^2+5)^7