Question 3
Find all integers $a,b,n>1$ satisfying $$(a^3+b^3)^n=4(ab)^{1995}.$$
Essay grading is manual; the rubric is editorial. Importer multipliers: correct 1, incorrect 0, blank 0.
Essay grading is manual; the rubric is editorial. Importer multipliers: correct 1, incorrect 0, blank 0.