Answer:
x² + 2x + 9 -
Step-by-step explanation:
Using Synthetic division
- 3 | 1 5 15 20
↓ - 3 - 6 - 27
----------------------------
1 2 9 - 7 ← remainder r(x)
Quotient Q(x) = x² + 2x + 9
Thus
x³ + 5x² + 5x + 20 = x² + 2x +9 -
You make it an improper fraction. Take 3/2 for example. You can say for every 3 circles there are 2 squares. This doesn't work with 1 1/2.
Answer:
least common multiple of 20 and 3? it would be 60.
I think 18q-4 is the answer
Answer:
One train weighs 30 tons and another train weighs 99 tons.
Step-by-step explanation:
30+99 adds up to 129