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Watch the video on how to solve quadratic equations using completing the square method: After watching the video, try and solve the following quadratic equations using completing the square method: (1) x2 + 6x + 5 = 0 Read More …
Accusing innocent children of witchcraft and the subsequent torturing, starving and killing of the children is still found among some people especially in Africa. It is very unfortunate. Many innocent children have been tortured, starved and killed on the accusation Read More …
Team P-App is a team of five students from Dowen College Lagos who made an app that notifies women of stages of their menstrual cycles, for Conrad Challenge 2022. The team is made up of Nifemi Adebara, Boluwatife Philips, Adeoye Read More …
A nuclear weapon is a very powerful explosive device that derives its destructive force from nuclear reactions. The nuclear reaction here could be “Fission”(for atomic bombs) or “Fusion”(for hydrogen bombs). Both reactions release large quantities of energy from relatively small amounts of Read More …
The Earth is approximately spherical in shape. The shape is termed Geoid. The picture above illustrates how we stand on the Earth. Some of us are actually standing upside down like bats hanging on a tree, relative to other people! Read More …