Question

write the number below in expanded notation.
804
a. 800 + 40
b. 80 + 4
c. 800 + 4
d. 8,000 + 40

Explanation:

Step1: Analyze the digits in 804

The number 804 has 8 in the hundreds place, 0 in the tens place, and 4 in the ones place.

Step2: Write in expanded form

The value of 8 in the hundreds place is \(8\times100 = 800\), the value of 0 in the tens place is \(0\times10 = 0\), and the value of 4 in the ones place is \(4\times1 = 4\). So, \(804 = 800 + 0 + 4 = 800 + 4\).

Answer:

C. 800 + 4