Question

Write these numbers in standard form

1. 200,000
2. 80,000
3. 900,000,000
4. 10,000,000,000

Answer 1

1. 2 × 10⁵

2. 8 × 10⁴

3. 9 × 10⁸

4. 1 × 10¹⁰

Explanation: