Chapter 12 – Exponents and Powers

3. Find the value of : (i) (30+4^-1) × 2^2 3. Find the value of : (i) (30+4^-1) × 2^2 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

2. Simplify and express the result in power notation with positive exponent: (v) 2^-3 × (-7)^-3 2. Simplify and express the result in power notation with positive exponent: (v) 2^-3 × (-7)^-3 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

2. Simplify and express the result in power notation with positive exponent: (iv) (3^-7 ÷ 3^-10)×3^-5 2. Simplify and express the result in power notation with positive exponent: (iv) (3^-7 ÷ 3^-10)×3^-5 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

2. Simplify and express the result in power notation with positive exponent: (iii) -(3)^4×(5/3)^4 2. Simplify and express the result in power notation with positive exponent: (iii) -(3)^4×(5/3)^4 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

2. Simplify and express the result in power notation with positive exponent: (ii) (1/2^3)^2 2. Simplify and express the result in power notation with positive exponent: (ii) (1/2^3)^2 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

2. Simplify and express the result in power notation with positive exponent: (i) (-4)^5 ÷ (-4)^8 2. Simplify and express the result in power notation with positive exponent: (i) (-4)^5 ÷ (-4)^8 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,

1. Evaluate: (i) 3^-2 (ii) (-4)^-2 (iii) (1/2)^-5 1. Evaluate: (i) 3^-2 (ii) (-4)^-2 (iii) (1/2)^-5 October 12, 2020 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,