Question

(-12)3 + (7)3 + (5)3

Answer 1

(-12)3 + (7)3 + (5)3
-1728+343+125
-1260

Answer 2

(-12)3 + (7)3 + (5)3 Using identity : x^a⋅y^a= (x⋅y)^a = (-12)^3+(7*5)^3 =-1728+42875 =41147