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Write the Sum of the Exponents of Prime Factors in the Prime Factorization of 98. - Mathematics

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प्रश्न

Write the sum of the exponents of prime factors in the prime factorization of 98.

संख्यात्मक

उत्तर

Using the factor tree for prime factorization, we have:

Therefore,

`98=2xx7xx7`

`98=2xx7^2`
The exponents of 2 and 7 are 1 and 2 respectively.
Hence the sum of the exponents is

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पाठ 1: Real Numbers - Exercise 1.7 [पृष्ठ ५७]

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आरडी शर्मा Mathematics [English] Class 10
पाठ 1 Real Numbers
Exercise 1.7 | Q 5 | पृष्ठ ५७

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