Question

Evaluate 36^3 - 20^3 - 16^3 *​

Answer 1

Let a = 36
b = -20
c = -16
Now, a + b + c = 36-20-16 = 0
Hence,a^3 + b^3 + c^3 = 3abc
Hence, 36^3-20^3-16^3= 3(36)(-20)(-16) = 34560

Answer 2

I do not understand the math please say clear ly