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What is the simplified form of (\sqrt{112})?
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Answer and explanation
Correct answer: (4\sqrt{7})
Step 1: (112=16 \times 7). Step 2: (\sqrt{112}=\sqrt{16 \times 7}=4\sqrt{7}). Step 3: After simplification, check that the remaining number has no perfect square factor.
Frequently asked questions
What is the correct answer to this question?
(4\sqrt{7})
Why is this the correct answer?
Step 1: (112=16 \times 7). Step 2: (\sqrt{112}=\sqrt{16 \times 7}=4\sqrt{7}). Step 3: After simplification, check that the remaining number has no perfect square factor.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Irrational numbers.
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