The hardest question i came across
1+1
A. idk
B.5
C.2
D.69

True or false? a triangle can be circumscribed about a given circle

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a