90^3 – 20^2 =
Note : Sayang Ku lagi bobok makanya Chet ku ngk di bales 🙂
Q U W E Z ✨✨✨
90³ – 20²
(90× 90 × 90) – (20 ×b20)
(8.100×90) – (400)
729.000 – 400
728.600
Jawaban:
= 90³ – 20²
= (90 × 90 × 90) – (20 × 20)
= 729.000 – 400
= 728.600