Question

Write these numbers in standard form:
A. 400
B. 6000
C. 2000000
D. 0.4

Answer 1

a)= 4×10^2

b)= 6×10^3

c)= 2×10^6

d)= 4×10^-1

hope this helps

Answer 2

A. 400

= 4 × 10^2

B. 6000

= 6 × 10^3

C. 2000000

= 2 × 10^6

D. 0.4

= 4 × 10^-1

( to find the standard form just count the zeros. )