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Express each of the following as …

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Express each of the following as a product of prime factors only in exponential form 1)108×192,(2)270, (3)729×64, (4)768

Posted by Sujith Bablu 6 years ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 6 years ago

(1) 108×192
Answer: 108×192=(2×2×3×3×3)×(2×2×2×2×2×2×3)
=22×33×26×3=22+6×33+1=28×34

(2) 270
Answer: 270=2×33×5

(3) 729×64
Answer: 729×64=36×28

(4) 768
Answer: 768=28×3

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