10² × 30 + 5 – 25 = … __________________

Penjelasan dengan langkah-langkah:

10² × 30 + 5 – 25 =

= (10 × 10) × 30 + 5 – 25

= (100 × 30) + 5 – 25

= 3.000 + 5 – 25

= 3.005 – 25

= 2.980

-Pengerjaan :

= 10² × 30 + 5 – 25

= (10 × 10) × 30 + 5 – 25

= 100 × 30 + 5 – 25

= 3.000 + 5 – 25

= 3.005 – 25

= 2.980 ✓ ( Hasil )