Which prime factor has the greatest exponent in (2^2 \times 3 \times 5^2)?
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Answer and explanation
Correct answer: (2) and (5)
Step 1: Compare the exponents. Step 2: The exponent of (2) is (2), of (3) is (1), and of (5) is (2). The greatest exponent is (2), shared by (2) and (5). Step 3: If exponents are equal, more than one prime base may be correct.
Frequently asked questions
What is the correct answer to this question?
(2) and (5)
Why is this the correct answer?
Step 1: Compare the exponents. Step 2: The exponent of (2) is (2), of (3) is (1), and of (5) is (2). The greatest exponent is (2), shared by (2) and (5). Step 3: If exponents are equal, more than one prime base may be correct.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.
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