Final answer:
The number 5,208,672 in expanded form is 5 × 10⁶ + 2 × 10⁵ + 8 × 10³ + 6 × 10² + 7 × 10 + 2.
Step-by-step explanation:
Writing the number five million, two hundred eight thousand, six hundred seventy-two in expanded form involves breaking down the number according to its place values and expressing each as an addition of its components. In scientific notation, this process is similar, where numbers are expressed as a product of a number and a power of ten. Here is how you do it:
- 5,000,000 is equal to 5 × 10⁶ (Five million)
- 200,000 is equal to 2 × 10⁵ (Two hundred thousand)
- 8,000 is equal to 8 × 10³ (Eight thousand)
- 600 is equal to 6 × 10² (Six hundred)
- 70 is equal to 7 × 10 (Seventy)
- 2 is equal to 2 × 10⁰ (Two)
So, the expanded form of 5,208,672 is 5 × 10⁶ + 2 × 10⁵ + 8 × 10³ + 6 × 10² + 7 × 10 + 2.