Brandy’s grandfather has a very old pet tortoise He told Brandy that the tortoise was 56 years old when she was born 11 years ag
1 answer:
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Answer:
a/(bxy) if b≠0, x≠0, y≠0, x≠y
Step-by-step explanation:
You have correctly simplified the expression. The conditions placed on both the original and simplified forms are that none of the denominator factors may be zero. The denominator factors are b, x, y, and (x-y).