How do you write 20000000 3000000 60000 4000 900 7 in standard form?

Answer 1

To write the numbers 20,000,000; 3,000,000; 60,000; 4,000; 900; and 7 in standard form (scientific notation), you express each number as a product of a number between 1 and 10 and a power of 10.

• 20,000,000 = 2.0 × 10^7
• 3,000,000 = 3.0 × 10^6
• 60,000 = 6.0 × 10^4
• 4,000 = 4.0 × 10^3
• 900 = 9.0 × 10^2
• 7 = 7.0 × 10^0