Solving by Completing the Square
2x^2 - 2 - 3x = 0

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?