Answer:
-72p^7-64p^4
Step-by-step explanation:
3x
The area of a triangle is (base × height)/2.
In this picture, the base is 3.
The height is 2x.
(3×2x)/2
=6x/2
=3x
1. 90
2. -12 +5
3. 83
90 -12 + 5 = 83
m= -1.3
subtract 3.4 from both side and than simplify
