Answer:
-35x+28
Step-by-step explanation:
have a great day :'D
Answer:
a triangular prism
Step-by-step explanation:
they are all 180)
The like terms: 5x^3 and x^3
9x - 4(x - 2) =x + 20
We move all terms to the left:
- 9x -4(x - 2) - (x + 20) = 0
Multiply
- 9x - 4x -(x + 20) + 8 = 0
We get rid of the parentheses.
We add all the numbers and all the variables.
We move all terms containing x to the left hand side, all other terms to the right hand side
