Question

a×a×a+b×b+c×c×c-3abc if a=-1,b=2,c=3.

Answer 1

Step-by-step explanation:

(-1*-1*-1)+(2*2)+(3*3*3)-3(-1*2*3)

-1+4+27+18

48

Answer 2

Your answer is
-1 ×-1 × -1 + 2× 2 + 3× 3×3 - 3 × -1 × 2×3
=-1 + 4 + 27 +18
=48