Im self teaching A-level maths and im struggling on a question. i was given the equation of a circle and an equation of a tangent. i have re-arranged...
You should proofread a little. I've fixed several things that didn't make sense, and also added parentheses that are required when you don't typeset....
Hi, In my DAY practice question there is a question about radicals. Now I need help understanding why the out the most common factor out side of the...