### Home > GB8I > Chapter 2 Unit 2 > Lesson INT1: 2.1.4 > Problem 2-42

2-42.

Which of the numbers below are correctly written in scientific notation? For each that is not, rewrite it correctly.

Review the Math Notes box in Lesson 1.3.1.

2-42.

Which of the numbers below are correctly written in scientific notation? For each that is not, rewrite it correctly.

Review the Math Notes box in Lesson 1.3.1.