Express 256 as a power 2.

Options

A. `2^4`
B. `2^6`
C. `2^8`
D. `2^6`

Explanation

To express 256 as a power of 2, we can follow these steps:

### Step 1: Start with the number 256.
We need to find out how many times we can multiply 2 to get 256.

### Step 2: Divide 256 by 2 repeatedly.
We will keep dividing 256 by 2 until we reach 1.

1. 256 ÷ 2 = 128
2. 128 ÷ 2 = 64
3. 64 ÷ 2 = 32
4. 32 ÷ 2 = 16
5. 16 ÷ 2 = 8
6. 8 ÷ 2 = 4
7. 4 ÷ 2 = 2
8. 2 ÷ 2 = 1

### Step 3: Count the number of times we divided.
We divided by 2 a total of 8 times to reach 1.

### Step 4: Express 256 as a power of 2.
Since we multiplied 2 together 8 times, we can express 256 as:
\[ 256 = 2^8 \]

### Final Answer:
Thus, 256 can be expressed as \( 2^8 \).

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