180. Simplify: (1) [(1/2)^2 – (1/4)^3]^-1 x 2^-3 180. Simplify: (1) [(1/2)^2 - (1/4)^3]^-1 x 2^-3 August 1, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related