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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 ,
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 ,
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 ,
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 ,
77. (–6)^0 = –1
29
Jul
77. (–6)^0 = –1 77. (–6)^0 = –1 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
76. (-8/2)^0 = 0
29
Jul
76. (-8/2)^0 = 0 76. (-8/2)^0 = 0 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
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 ,
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 ,
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 ,
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 ,