I need help to solve this problems can somebody help me
If you distribute -5 to the things in the parenthesis you would get 10k-20 which is the same as -5(-2k+4)
You have this....
√x > 8
This means that the square root of something is greater than 8.
So plug in everything for x and find the answer.
Anything 64 and below is NOT THE ANSWER.
√64 = 8, and 8 is not greater than 8, so anything 64 and below is wrong.
So the answer is...
D and F.
