84. 3 root 8 + 27 = 3 root 8 + 3 root 27 . 84. 3 root 8 + 27 = 3 root 8 + 3 root 27 . July 15, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related