Question

Write these numbers in standard form: a)200,000 b)80,000 c)900,000,000 d)1,000,000,000

Answer 1

Explanation:

a) 200,000 equals 2 times 10^5

b) 80,000 equals 8 times 10^4

c) 900,000,000 equals 9 times 10^8

d) 1,000,000,000 equals 1 times 10^9