Step-by-step explanation:
(x + 12)(x - 6)
x2 - 6x + 12x - 72
x2 + 6x - 72
Answer:
9 5/7
Step-by-step explanation:
You add all the 13/14 then divided it by 14
Then add all the while numbers then add then add them all together
50.24 because you have to remember Pi times radius squared is area of a circle
Answer:
D . 9 .1/13
Step-by-step explanation:

3^2 = 9
3^4= 81
9 x 81 = 729
Your answer is 729 . Good luck (: