Answer:
I think at least a 86% hope this helps, hope i am right
Step-by-step explanation:
In the first equation, we have 3y. In the second equation we have y.
If we multiply the second equation by 3, then if we subtract both the equations, we will be able to eliminate y.
If we multiply the second equation by -3, then if we add both the equations, we will be able to eliminate y.
The answer to your question is: 3 and -3.
Answer:
refer to the attachment please
hope this helps
It can be useful to know the prime factorization of the number:

Then, remember that the n-th root of a number is the same as that number to the 1/n-th power:
![\sqrt[4]{256} = 256^{\frac{1}{4}}](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B256%7D%20%3D%20256%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D)
Finally, you have to remember the rule for raising a power to another power, i.e. you multiply the exponents:

Put together everything we said so far to write
![\sqrt[4]{256} = 256^{\frac{1}{4}} = (2^8)^{\frac{1}{4}} = 2^{\frac{8}{4}} = 2^2 = 4](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B256%7D%20%3D%20256%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%20%3D%20%282%5E8%29%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%20%3D%202%5E%7B%5Cfrac%7B8%7D%7B4%7D%7D%20%3D%202%5E2%20%3D%204%20)
Answer:
The answer is 975
Step-by-step explanation:
Apply the sum rule: ∑an + bn = ∑an + ∑bn