Chapter 4 - Polynomials - 4.2 Negative Exponents and Scientific Notations - 4.2 Exercise Set - Page 243: 3

true

In scientific notation, the exponent of the base 10 is an integer. When $10$ is raised to a positive integer exponent, the result is a number greater than or equal to 10. Examples: $10^1=10$ $10^2=100$ $10^3=1000$ Thus, the given statement is true.