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87. The usual form for 2 × 10^–2 is not equal to 0.02.
29
Jul
87. The usual form for 2 × 10^–2 is not equal to 0.02. 87. The usual form for 2 × 10^–2 is not equal to 0.02. July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 87. The usual form for 2 × 10^–2 is not equal to 0.02. ,
86. The standard form for 203000 is 2.03 × 10^5
29
Jul
86. The standard form for 203000 is 2.03 × 10^5 86. The standard form for 203000 is 2.03 × 10^5 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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Tags: 86. The standard form for 203000 is 2.03 × 10^5 ,
85. The standard form for 0.000037 is 3.7 × 10^–5.
29
Jul
85. The standard form for 0.000037 is 3.7 × 10^–5. 85. The standard form for 0.000037 is 3.7 × 10^–5. July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 85. The standard form for 0.000037 is 3.7 × 10^–5. ,
84. The expontential form for (–2)^4 × (5/4)^4 is 5^4
29
Jul
84. The expontential form for (–2)^4 × (5/4)^4 is 5^4 84. The expontential form for (–2)^4 × (5/4)^4 is 5^4 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 84. The expontential form for (–2)^4 × (5/4)^4 is 5^4 ,
83. a^m = 1/ a^-m
29
Jul
83. a^m = 1/ a^-m 83. a^m = 1/ a^-m July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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82. x^m/y^m = (y/x)^-m
29
Jul
82. x^m/y^m = (y/x)^-m 82. x^m/y^m = (y/x)^-m July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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81. a^p × b^q = (ab)^pq
29
Jul
81. a^p × b^q = (ab)^pq 81. a^p × b^q = (ab)^pq July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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80. The expression for 4^–3 as a power with the base 2 is 2^6.
29
Jul
80. The expression for 4^–3 as a power with the base 2 is 2^6. 80. The expression for 4^–3 as a power with the base 2 is 2^6. July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 80. The expression for 4^–3 as a power with the base 2 is 2^6. ,
79. The value of 1/4^-2 is equal to 16.
29
Jul
79. The value of 1/4^-2 is equal to 16. 79. The value of 1/4^-2 is equal to 16. July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 79. The value of 1/4^-2 is equal to 16. ,
78. (–7)^–4 × (–7)^2 = (–7)^–2
29
Jul
78. (–7)^–4 × (–7)^2 = (–7)^–2 78. (–7)^–4 × (–7)^2 = (–7)^–2 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Posted in: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
Tags: 78. (–7)^–4 × (–7)^2 = (–7)^–2 ,