Question

1. what does 10^2 mean? choose all that apply. *

10 x 10
20
1,000
100

1. what does 10 x 10 x 10 x 10 stand for? *

10,000
10 x 4
10^4
40

Explanation:

Step1: Understand the exponent rule

The expression \(a^n\) means \(a\) multiplied by itself \(n\) times. So, \(10^2=10\times10\).

Step2: Calculate \(10\times10\)

\(10\times10 = 100\).

Step3: Analyze \(10\times10\times10\times10\)

Using the exponent rule, \(10\times10\times10\times10 = 10^4\) and \(10\times10\times10\times10=10000\).

Answer:

1. \(10\times10\) and \(100\) are correct.
2. \(10,000\) and \(10^4\) are correct.