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Find the value of each of the following:...

Find the value of each of the following: (i)`(-7)^2` (ii) `(-3)^4` (iii)`(-5)^5`

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RD SHARMA ENGLISH-EXPONENT-All Questions
  1. Express each of the following rational numbers in exponential form: (...

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  2. Find the value of each of the following: (i)13^2 (ii) 7^3 (iii)3^4

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  3. Find the value of each of the following: (i)(-7)^2 (ii) (-3)^4 (iii)(...

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  4. Simplify: (i)3xx10^2 (ii) 2^2xx5^3 (iii)3^3xx5^2

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  5. Simplify: (i)3^2xx10^4 (ii) 2^4xx3^2 (iii)5^2xx3^4

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  6. Simplify: (i)(-2)xx(-3)^3 (ii) (-3)^2xx(-5)^3 (iii)(-2)^5xx(-10)^2

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  7. Simplify: (i)(3/4)^2 (ii) ((-2)/3)^4 (iii)((-4)/5)^5

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  8. Indentify the greater numbers in each of the following: (i) 2^5\ or\ 5...

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  9. Express each of the following in exponential form: (i)(-5)xx(-5)xx(-5)...

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  10. Express each of the following in exponential form: xxxxxxxxxxxxaxxaxxb...

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  11. Express each of the following numbers in exponential form: (i)512     ...

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  12. Express each of the following numbers as a product of powers of their ...

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  13. Express each of the following numbers as a product to powers of their ...

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  14. Express each of the following as a rational numbers of the form p/q : ...

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  15. Express each of the following rational numbers in power notation: (i)(...

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  16. Find the value of each of the following: (i)((-1)/2)^2xx2^3xx(3/4)^2 ...

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  17. If a=2\ a n d\ b=3, then find the value of each of the following: (i)...

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  18. If a=2\ a n d\ b=3, then find the value of each of the following: (i)(...

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  19. Simplify and write the answer of each of the following in exponential ...

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  20. Simplify and write the answer of each of the following in exponential ...

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