Answer:
A. Distributive Property
Step-by-step explanation:
Both 3x and 4x-5 equal y therfore both expressions equal each other.
Answer:
8m+-9n
Step-by-step explanation:
Answer:
24.2 I think
Step-by-step explanation:
21
+ 17.2
38.2
- 15
23.2
+ 1
24.2
Answer:
2 hours
Step-by-step explanation:
2 hours = 120 minutes
Answer:
Option 4 (±1, ±1/3, ±3, ±9) is the correct option.
Step-by-step explanation:
The given expression is ![f(x)=3x^{4}+x^{3}-13x^{2}-2x+9](https://tex.z-dn.net/?f=f%28x%29%3D3x%5E%7B4%7D%2Bx%5E%7B3%7D-13x%5E%7B2%7D-2x%2B9)
We have to find the possible rational zeros for the function.
So by the rational zero theorem factors will be
=±(Factors of constant term 9)/±factors of coefficient of ![x^{4}](https://tex.z-dn.net/?f=x%5E%7B4%7D)
=±(Factors of 9)/±(Factors of 3)
=±(1, 3, 9)/±(1, 3)
=±(1, 3, 9, 1/3)
So option 4 is the correct answer.