Coucou
comment trouver deux nombre x et y dont leur différence est égale à 65 et la différence de leur cube est égale à 647855
Sachant que (x-y)(x^2+xy+y^2)= x^3-y^3

en anglais, s'il vous plait.

Step-by-step explanation:

where is the rest of the

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere