Answer:
3x² + 39x - 18
Step-by-step explanation:
First, keep the parenthesis, then remove them. Simplify, and solve
Solve: Set - up the equation
- (35x - 12) - (-3x² - 4x + 6)
- 35x - 12 + 3x² + 4x - 6 <= Remove parenthesis
- 3x² + 35x + 4x - 12 - 6 <= Combine like terms
- 3x² + 39x -18
The answer is 3x² + 39x - 18
-Chetan K
