How would you graph the function (4x+4y)^3=64x^3+64y^3?

Question

How can it be simplified to the regular form?

Answer 1

To graph this formula arrange it to (4x+4y)^3-64x^3-64y^3.

Use "conic" setting. starting pt -6.4, 6.4

ending pt 7.2, -7.2

vertical left/down 45 deg.