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(-1)^2 =1, Is -1 a square root of 1? (-...

`(-1)^2 =1, Is -1` a square root of 1?
`(-2)^2 = 4, Is -2` a square root of 4?
`(-9)^2 = 81, Is -9` a square root of 81?

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ASHOK PUBLICATION ASSAM-Squares and Square Roots-EXAMPLE
  1. Find the squares of the following numbers containing 5 in unit's place...

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  2. Find the squares of the following numbers containing 5 in unit's place...

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  3. Find the squares of the following numbers containing 5 in unit's place...

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  4. Find the squares of the following numbers containing 5 in unit's place...

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  5. 11^2 = 121. What is the square root of 121?

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  6. 14^2 = 196. What is the square root of 196?

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  7. (-1)^2 =1, Is -1 a square root of 1? (-2)^2 = 4, Is -2 a square root ...

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  8. By repeated subtraction odd numbers starting from 1, find whether the ...

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  9. By repeated subtraction odd numbers starting from 1, find whether the ...

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  10. By repeated subtraction odd numbers starting from 1, find whether the ...

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  11. By repeated subtraction odd numbers starting from 1, find whether the ...

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  12. By repeated subtraction odd numbers starting from 1, find whether the ...

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  13. Can we say that if a perfect square is of n-digits, then its square ro...

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  14. Without calculating square roots, find the number of digits in the squ...

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  15. Without calculating square roots, find the number of digits in the squ...

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  16. Without calculating square roots, find the number of digits in the squ...

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  17. Examine the value of the following to the nearest whole number. sqrt...

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  18. Examine the value of the following to the nearest whole number. sqr...

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  19. Examine the value of the following to the nearest whole number. sqrt...

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  20. Examine the value of the following to the nearest whole number. sqrt...

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