Chapter 12 – Exponents and Powers

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74. 5^0 = 5
29
Jul
74. 5^0 = 5 74. 5^0 = 5 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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73. (2/3)^-2 x (2/3)^-5 = (2/3)^10
29
Jul
73. (2/3)^-2 x (2/3)^-5 = (2/3)^10 73. (2/3)^-2 x (2/3)^-5 = (2/3)^10 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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Tags: 73. (2/3)^-2 x (2/3)^-5 = (2/3)^10 ,
72. (–4)^–4 × (4)^–1 = (4)^5
29
Jul
72. (–4)^–4 × (4)^–1 = (4)^5 72. (–4)^–4 × (4)^–1 = (4)^5 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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Tags: 72. (–4)^–4 × (4)^–1 = (4)^5 ,
71. (–5)^–2 × (–5)^–3 = (–5)^–6
29
Jul
71. (–5)^–2 × (–5)^–3 = (–5)^–6 71. (–5)^–2 × (–5)^–3 = (–5)^–6 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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70. 329.25 = 3 × 10^2 + 2 × 10^1 + 9 × 10^0 + 2 × 10^–1 + 5 × 10^–2
29
Jul
70. 329.25 = 3 × 10^2 + 2 × 10^1 + 9 × 10^0 + 2 × 10^–1 + 5 × 10^–2 70. 329.25 = 3 × 10^2 + 2 × 10^1 + 9 × 10^0 + 2 × 10^–1 + 5 × 10^–2 July 29, 2021 Category: Chapter 12 - Exponents and Powers , [...]
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Tags: 70. 329.25 = 3 × 10^2 + 2 × 10^1 + 9 × 10^0 + 2 × 10^–1 + 5 × 10^–2 ,
69. 24.58 = 2 × 10 + 4 × 1 + 5 × 10 + 8 × 100
29
Jul
69. 24.58 = 2 × 10 + 4 × 1 + 5 × 10 + 8 × 100 69. 24.58 = 2 × 10 + 4 × 1 + 5 × 10 + 8 × 100 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: 69. 24.58 = 2 × 10 + 4 × 1 + 5 × 10 + 8 × 100 ,
68. 10^–2 = 1/100
29
Jul
68. 10^–2 = 1/100 68. 10^–2 = 1/100 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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Tags: 68. 10^–2 = 1/100 ,
67. The multiplicative inverse of (3/2)^2 is not equal to (2/3)^-2.
29
Jul
67. The multiplicative inverse of (3/2)^2 is not equal to (2/3)^-2. 67. The multiplicative inverse of (3/2)^2 is not equal to (2/3)^-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: 67. The multiplicative inverse of (3/2)^2 is not equal to (2/3)^-2. ,
66. The multiplicative inverse of (– 4)^–2 is (4)^–2.
29
Jul
66. The multiplicative inverse of (– 4)^–2 is (4)^–2. 66. The multiplicative inverse of (– 4)^–2 is (4)^–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: 66. The multiplicative inverse of (– 4)^–2 is (4)^–2. ,
65. The value of [1^–2 + 2^–2 + 3^–2] × 6^2 is ________ .
29
Jul
65. The value of [1^–2 + 2^–2 + 3^–2] × 6^2 is ________ . 65. The value of [1^–2 + 2^–2 + 3^–2] × 6^2 is ________ . 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: 65. The value of [1^–2 + 2^–2 + 3^–2] × 6^2 is ________ . ,