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Using laws of exponents, simplify and wr...

Using laws of exponents, simplify and write the answer in exponential from: `a^4xxb^4` (ii) `(2^(20)-:2^(15))xx2^3`

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The correct Answer is:
`= 2^8`
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MTG IIT JEE FOUNDATION-EXPONENTS AND POWERS-NCERT SECTION (EXERCISE 12.2)
  1. Using laws of exponents, simplify and write the answer in exponential ...

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  2. Using laws of exponents, simplify and write the answer in exponential ...

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  3. Using laws of exponents, simplify and write the answer in exponential ...

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  4. Using laws of exponents, simplify and write the answer in exponential ...

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  5. Simplify and express each of the following in exponential form: (2^...

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  6. Simplify and express each of the following in exponential form: [(5...

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  7. Simplify and express each of the following in exponential form: 25^...

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  8. Simplify and express each of the following in exponential form: (3x...

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  9. Simplify and express each of the following in exponential form: (3^...

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  10. Simplify and express each of the following in exponential form: 2^(...

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  11. Simplify and express each of the following in exponential form: 2^(...

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  12. Simplify and express each of the following in exponential form: (3^...

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  13. Simplify and express each of the following in exponential form: (2^...

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  14. Simplify and express each of the following in exponential form: ((a...

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  15. Simplify and express each of the following in exponential form: (4^...

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  16. Simplify and express each of the following in exponential form: (2^...

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  17. Say true or false and justify your answer: 10xx10^(11)=100^(11)

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  18. Say true or false and justify your answer: 2^(3) gt 5^2

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  19. Say true or false and justify your answer: 2^(3)xx3^(2)=6^5

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  20. Say true or false and justify your answer: 3^(0)=(1000)^0

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