Complex Numbers Addition and Subtraction using a Calculator Casio FX-991ES Plus Tutorial Video.

This video teaches how to add and subtract complex numbers with examples using just a calculator. It shows how to use the Casio-FX 991ES plus calculator to do Calculations like Addition and subtraction of Complex Numbers. Link to join my channel member: https://www.youtube.com/channel/UCETMXtWTOl0M27EYE07EJFQ/join Visit my website: www.jonahemmanuel.com/courses link to class tutorials on Complex Numbers: https://youtube.com/watch?v=sbC93xq--kQ&feature=share9 Join our WhatsApp channel here: https://whatsapp.com/channel/0029VarGOLT96H4IV9KJB53D Send us a DM on WhatsApp https://wa.link/u4w8nv Instagram: https://www.instagram.com/jonah__emmanuel/ Facebook : https://bit.ly/3n0hBJI #complexnumbers #excellenceacademy #maths #jonahemmanuel #riverstateunivesity #complex #analysis #jamb #mathematics #nigeriantutors #revision