1. Algebra 1 Section 8.4 Express numbers using scientific notation
Scientific Notation is a shortcut for writing very large or very small numbers.
Scientific Notation
C x 10n where 1 ≤ C < 10 and n is an integer
Write in scientific notation. 7,200,000 84,000

2. Write in decimal notation
3.2 x x 105
4.69 x x 10-2

3. Use a calculator to simplify
(2 x 104)(4 x 107) (3.5 x 10-6)(8 x 1014)
(1.2 x 10-3) ÷ (3 x 10-8)
(5 x 104)3
875,000,000,000,000

4. Assignment
Page 473 Problems 16 – 58 even, 80,81,83