Not saying my answer is 100% correct but I quickly tried to solve this and got 72.
(2x36, 6x12, 8x9)
Answer:
See explanation.
Step-by-step explanation:
Coordinates of point P is (2.5, 0).
Coordinates of point T are (-1.5, -1).
Coordinates of point R are (0.5, -2.5).
hope this helps.
you dont use the distributive property
(8x-1)(7x-1)
then you foil it and combine like terms