Find the difference:x+1/x-1 - x-8/x-1
2 answers:
<h2>
Answer: 9/(x - 1)</h2>
<h3>
Step-by-step explanation:</h3>
Because both terms have the same denominator, then we can subtract the numerators upon the same denominator:
⇒ x+1/x-1 - x-8/x-1 = ((x + 1) - (x - 8))/(x - 1)
= (x + 1 - x + 8)/(x - 1) <em>[expand the brackets and simplify]</em>
= 9/(x - 1)
Answer:
The answer is 9/x-1
Step-by-step explanation:
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