If we are looking to simplify two trinomials, it is easiest to put them on top of each other and subtract.
7x² - 2x + 5 7x² - 2x + 5
- (3x² + 4x + 10) -3x² - 4x - 10
4x² - 6x - 5
Answer:
x= 127
Step-by-step explanation:
Please see the attached picture for full solution.
Answer:
The answer would be the bottom left, sorry I don't know what letter that is.
Step-by-step explanation:
Im on that to, maybe i can help you !! :)