Math, asked by StarTbia, 1 year ago

Convert the following to exponential form and apply first law of exponents: 243×81

Answers

Answered by sumitupdhyay
0
234× 9² is the answer....
Answered by Anonymous
3
Solutions :-

Q: Convert the following to exponential form and apply first law of exponents: 243 × 81

By prime factorization,

243 = 3 × 3 × 3 × 3 × 3 = 3^5
81 = 3 × 3 × 3 × 3 = 3^4


Now,

243 × 81
= 3^5 × 3^4
= 3^(5+4)
= 3^9


Hence,
3^9 or 19683 is the required answer.
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