Question

look for patterns as you multiply 8 by powers of 10. break apart 8 × 100 using 10 as factors. using a power of 10 using 10 as factors product 8 × 10 8 × 10 80 8 × 100

Explanation:

Step1: Recall 100 in terms of 10

Since \(100 = 10\times10\), then \(8\times100=8\times(10\times10)\).

Step2: Write the factor - form

The form using 10 as factors for \(8\times100\) is \(8\times10\times10\).

Step3: Calculate the product

\(8\times10\times10=(8\times10)\times10 = 80\times10=800\).

Answer:

Using 10 as factors: \(8\times10\times10\), Product: \(800\)