Q:

What is the number 0.028 when correctly expressed in scientifi c notation

0

What is the number 0.028 when correctly expressed in scientifi c notation?


  1. 28 × 10 2
  2. 2.8 × 10 2
  3. 2.8 × 10 −2
  4. 28 × 10 −2

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

C: scientifi c notation requires one number to the right of the decimal

point (choices B & C). The decimal point must be shifted 2 places to achieve

this. As 0.028 is less than one, the power of ten is negative.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Similar questions


need a help?


find thousands of online teachers now