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What is the value of (√(2) * √(8))?
What is the value of (√(2) * √(8))?
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Practice Questions
1 question
Q1
What is the value of (√(2) * √(8))?
2
4
8
16
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√(2) * √(8) = √(16) = 4.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the value of (√(2) * √(8))?
Solution:
√(2) * √(8) = √(16) = 4.
Steps: 5
Show Steps
Step 1: Identify the square roots in the expression: √(2) and √(8).
Step 2: Use the property of square roots that says √(a) * √(b) = √(a * b).
Step 3: Multiply the numbers inside the square roots: 2 * 8 = 16.
Step 4: Now, rewrite the expression using the result: √(2) * √(8) = √(16).
Step 5: Find the square root of 16: √(16) = 4.
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