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 ,