Which is equivalent to 4x/x-7 - x+7/x
1 answer:
Answer:
The answer to your question is the second choice
Step-by-step explanation:
4x/ (x - 7) - (x +7) / x
- Find the greatest common factor from x and (x - 7)
GCF = x(x - 7)
- Substract the terms
[4x(x) - (x + 7)(x - 7)] / x(x - 7)
- Simplify
[ 4x² - x² + 49] / x(x - 7)
[ 3x² + 49] / x(x - 7)
- Result
3x² + 49 / x(x - 7)
You might be interested in
Which set of ordered pairs represents a function? {(-2, 4), (-1, 6), (-6, 3), (-6, 4)} {(5, 5), (9, 5), (-8, 0), (-7, 8)} {(-2,
Mademuasel [1]
The first set. It repeated 6 on the X value
Answer:
D) 0.6346
Step-by-step explanation:
Answer:10 4
Step-by-step explanation:
it is b 2 3 8 9 14
c 4 6 16 18 28
i took the test