Pagi10³ × 10²12² – 11
Jawaban:
10³ × 10²
12² – 11
(12 × 12) – 11
144 – 11
= 133
bilangan berpangkat
.
1.) 10³ × 10²
= (10 × 10 × 10) × (10 × 10)
= (100 × 10) × 100
= 1.000 × 100
= 100.000
2.) 12² – 11
= (12 × 12) – 11
= 144 – 11
= 133