Chapter 8: Q. 8.164 (page 838) URL copied to clipboard! Now share some education! Multiply:-36×-81 Short Answer Expert verified The solution of the equation is-54 Step by step solution 01 Given information We are given an equation-36×-81 02 Write The complex number as -b=bi 36i×81i 03 Simplify 6i×9i 04 Simplify further 54i2 05 Simplify i2 We get,-54 06 Conclusion The solution of the above equation is-54 Unlock Step-by-Step Solutions & Ace Your Exams! Full Textbook Solutions Get detailed explanations and key concepts Unlimited Al creation Al flashcards, explanations, exams and more... Ads-free access To over 500 millions flashcards Money-back guarantee We refund you if you fail your exam. Over 30 million students worldwide already upgrade their learning with 91Ó°ÊÓ!