Watch the video here on how to find the inverse of a 2×2 matrix: (Photo Credit: rex2000.deviantart.com)
Watch the video here on how to solve quadratic equations using factorisation method: After watching the video, try and solve the following quadratic equations using factorisation method: (1) x2 + 6x + 5 = 0 Read More …
Below is a video presentation of Super Conductivity by Kevin Afure of Dowen College Lagos, for Breakthrough Junior Challenge 2021. Please, click on the link, like, comment and subscribe on YouTube. Photo Credit: blog.nextias.com
Watch the video here on how to convert recurring decimals to fractions: After watching the video, try and convert the following recurring decimals to fractions: (1) 0.3333… (2) 0.181818….. Read More …