So first what we do is we need to get the excluded values. So to get them we have: 8x^4/x^3+7x^4.
Lets factor out the second part. x^3+7x^4 = (x^(3/4)+7x))^4
So then we get 8x^4/(x^(3/4)+7x)^4
8x^4/(x^(3/4)+7x)^4
Answer
no answer
Step-by-step explanation:
there is no number that would be negative when square up
Answer:
1:23
Step-by-step explanation:
20 / 460
= 1 / 23
= 1:23
