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NCERT EXEMPLAR-EXPONENTS AND POWERS-EXERCISE
- Which of the following is equal to (-3/4)^(-3)?
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- (-5/7)^(-5) is equal to
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- ((-7)/5)^(-1) is equal to
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- (-9)^(3)-:(-9)^(8) is equal to
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- For a non zero integer x, x^(7)-:x^(12) is equal to
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- For a non zero integer x, (x^(4))^(-3) is equal to
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- 11.The value of (7^(-1)-8^(-1))^(-1)-(3^(-1)-4^(-1))^(-1) is :
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- The standard form for 0.000064 is
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- The standard from for 234000000 is
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- The usual form for 2.03xx10^(-5)
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- (1/10)^(@) is equal to
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- (3/4)^5-:(5/3)^5 is equal to (3/4-:5/3)^5 (b) (3/4-:5/3)^1\ \ (c) ...
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- For any two non zero rational numbers x and y, x^(4)-:y^(4) is equal t...
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- For a non zero rational number p, p^(13)-:p^(8) is equal to
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- For a non zero rational number z,(z^(-2))^(3) is equal to
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- Cube of -1/2 is
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- Which of the following is not the reciprocal of (2/3)^(4) ?
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- The multiplicative inverse of 10^(10) is .
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- a^(3)xxa^(-10)=
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- 5^(@)=.
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