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Find the value of 3^3 - 2^3. (2020)
Find the value of 3^3 - 2^3. (2020)
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Practice Questions
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Q1
Find the value of 3^3 - 2^3. (2020)
19
25
21
27
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3^3 = 27 and 2^3 = 8, so 27 - 8 = 19.
Questions & Step-by-step Solutions
1 item
Q
Q: Find the value of 3^3 - 2^3. (2020)
Solution:
3^3 = 27 and 2^3 = 8, so 27 - 8 = 19.
Steps: 6
Show Steps
Step 1: Calculate 3 raised to the power of 3 (3^3). This means multiplying 3 by itself three times: 3 * 3 * 3.
Step 2: Perform the multiplication: 3 * 3 = 9, then 9 * 3 = 27. So, 3^3 = 27.
Step 3: Calculate 2 raised to the power of 3 (2^3). This means multiplying 2 by itself three times: 2 * 2 * 2.
Step 4: Perform the multiplication: 2 * 2 = 4, then 4 * 2 = 8. So, 2^3 = 8.
Step 5: Subtract the result of 2^3 from the result of 3^3: 27 - 8.
Step 6: Perform the subtraction: 27 - 8 = 19.
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