What is the value of this expression?
31,616 + 52

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 solution of log2  (3x  -  7)  =  3? 4 5

What rotation was applied to triangle def to create d’e’f’?