terms Example: 3 6 •2 6= 11 7 •3 3= 9 13 •(-3) 5 = Try these: 3 5 •2 5 = 2 2 5 = Multiply and simplify: 1) 23102 • 2) 3 8 • 3)
7-3 Skills Practice Scientific Express each number in scientific notation 8 8 023 x 10-7 210000 9 3 63 x 10-6 10 7 15 x 108 0 00000363
Express each number in scientific notation 7 12000000000 1 2 1010 8 5000 5 0 103 9
Lesson 6 Skills Practice Scientific Notation Write each number in standard form 8 7 3 × 10-6 9 1 49 × 10-7 10 4 0027 × 10-4 11 5 2277 × 10-3
8-3 Study Guide and Intervention Scientific Notation Scientific Notation Keeping track of place value in very large or very small 8-3 Skills Practice
3 105 ? × To write a number in scientific notation: If the number is in decimal notation move the decimal point to the right of its original position
Lesson 5 Skills Practice Compute with Scientific Express the result in scientific notation 8 3 92 × 10-3 ? 9 8 × 10?4 9 (2 2 × 105)(2500)
16 V441 = Fluency Practice 0 = 5 V144 8 V100 = = 3 11 V 125 = 14 V900 = Integer Exponents-Skills Practice Scientific Notation-Skills Practice
Convert the following numbers into scientific notation: 8) 0 00000032 into scientific notation: 1) 923 9 23 x 102 2) 0 00425 4 25 x 10-3 3)
Intermediate Algebra Skill Writing Numbers in Scientific Notation Write each number in scientific notation 1) 35300 2) 92100 3) 0 000084 4) 700000