hasil dari (42-24)² - (12+3)³ adalah

[tex](42 - 24)^{2} - (12 + 3) ^{2} [/tex]
[tex] = {18}^{2} - 15 ^{2} [/tex]
[tex] = 324 - 225[/tex]
[tex] = 99[/tex]

(42-24)² - (12+3)³ =
= 18² - 15³
= (18x18) - (15x15x15)
= 324 - 3.375
= (-3.051)

Maaf kalo salah