Answer:
Step-by-step explanation:
If the smallest integer is x, the next odd number would be x + 2, and the largest would be x + 4. The sum of the largest (x+4) and twice the smallest (2x) is 25. The equation for that would be (x+4)+2x=25 which is 3x + 4 = 25. Not sure how far you have to go with it. But that equation could be solved for x.
3x³ + 18x² + 27x = 3x(x² + 6x + 9) = 3x(x+3)²
Answer: <span>C. x+3</span>
Answer:
2x+5
Step-by-step explanation:
x+x+5
2x+5
