= 6p + 36 +2p + 8
= 8p + 44
The technique I use is add up the numbers in the ratio. You get 2 + 4 + 4 = 10. Now to find the angles, you have to find the fraction of each number in the triangle. So
. Since the other two angles are 4 and 4, which are two times of 2, we can say the other two angles are 72 degrees each.
Check the picture below.
Make sure your calculator is in Degree mode.
Solution
- 14 x²+7 x+6 x-9 x -6+16
-14 x²+4 x+10
Answer:
x = 1 because when you multiply negative 2 by negative six you get twelve. when you multiply positive one by negative six you get negative six.