Question

Si a = 2 y b = 1, calcula el valor de (a² - b² ) (a⁴ + a²b² + b⁴)

Answer 1

(4-1)(16+4+1)
(3)(21)=63

Answer 2

a=2 b=1
(4-1)x (16+4x1+1)
3x21=63