The quadratic formula can be used to solve quadratic equations that will not factorise. You will need to learn this formula, as well as understanding how to use it. Solve \(x^2 + 6x - 12 = 0\) using ...

Math enthusiasts would love to check out Google today! Wondering why? Well, it seems like the homepage is celebrating a widely used formula; ax2+bx+c=0! Nerdy enough to understand which equation this ...