Tentukan hasil pemangkatan (2p²+15)³​

Misalkan

a = 2p²

b = 15

(a + b)³

= a³ + 3a²b + 3ab² + b³

= (2p²)³ + 3(2p²)²(15) + 3(2p²)(15)² + (15)³

= 8p⁶ + 180p⁴ + 1350p² + 3375