Q. 1 B3.5( 2 Votes )

Express as a product of primes:

7500

Answer :

7500 = 2 × 3750

= 2 × 2 × 1875


= 2 × 2 × 3 × 625


= 2 × 2 × 3 × 5 × 125


= 2 × 2 × 3 × 5 × 5 × 25


= 2 × 2 × 3 × 5 × 5 × 5 × 5


= 22 × 3 × 54


Therefore, 7500 can be expressed as a product of prime numbers 2, 3 and 5.


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