104. Find the multiplicative inverse of (–7)^–2 ÷ (90)^–1. 104. Find the multiplicative inverse of (–7)^–2 ÷ (90)^–1. August 1, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related