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k0ka [10]
3 years ago
7

Simplify (1-b/a)÷(1-a/b)​

Mathematics
1 answer:
TEA [102]3 years ago
7 0

Answer

\frac{ba-b^{2} }{ab-a^{2} }

Step-by-step explanation:

\frac{1-\frac{b}{a} }{1-\frac{a}{b} } = \frac{\frac{a-b}{a}}{\frac{b-a}{b}} = \frac{b(a-b)}{a(b-a)}

\frac{ba -b^{2} }{ab-a^{2} }

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