Chapter 12 – Exponents and Powers
14. If x be any non-zero integer, then x^–1 is equal to
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Jul
14. If x be any non-zero integer, then x^–1 is equal to 14. If x be any non-zero integer then x^–1 is equal to July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
13. If y be any non-zero integer, then y^0 is equal to
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Jul
13. If y be any non-zero integer, then y^0 is equal to 13. If y be any non-zero integer then y^0 is equal to July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
12. If x be any non-zero integer and m, n be negative integers, then xm × xn is equal to
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Jul
12. If x be any non-zero integer and m, n be negative integers, then xm × xn is equal to 12. If x be any non-zero integer and m n be negative integers then xm × xn is equal to July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class [...]
11. The multiplicative inverse of (-5/9)^-99 is
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Jul
11. The multiplicative inverse of (-5/9)^-99 is 11. The multiplicative inverse of (-5/9)^-99 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
10. The value of (-2/3)^4 is equal to
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Jul
10. The value of (-2/3)^4 is equal to 10. The value of (-2/3)^4 is equal to July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
9. The value of (–2)^2×3 –1 is
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Jul
9. The value of (–2)^2×3 –1 is 9. The value of (–2)^2×3 –1 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
8. The multiplicative inverse of 10^–100 is
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Jul
8. The multiplicative inverse of 10^–100 is 8. The multiplicative inverse of 10^–100 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
7. The reciprocal of (2/5)^-1 is
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Jul
7. The reciprocal of (2/5)^-1 is 7. The reciprocal of (2/5)^-1 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
6. The value of (2/5)^-2 is
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Jul
6. The value of (2/5)^-2 is 6. The value of (2/5)^-2 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
5. The value of 3^5 ÷ 3^–6 is
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Jul
5. The value of 3^5 ÷ 3^–6 is 5. The value of 3^5 ÷ 3^–6 is July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,