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r-ruslan [8.4K]
4 years ago
7

Please help ASAP!!!!!!!!!! Which expression is equivalent to the following complex fraction? 1 + StartFraction 1 Over y EndFract

ion divided by 1 minus StartFraction 1 Over y EndFraction StartFraction (y + 1) (y minus 1) Over y squared EndFraction StartFraction y + 1 Over y minus 1 EndFraction StartFraction y minus 1 Over y + 1 EndFraction StartFraction y squared Over (y + 1) (y minus 1) EndFraction

Mathematics
2 answers:
sveticcg [70]4 years ago
8 0

Answer:

(B)\dfrac{y+1}{y-1}

Step-by-step explanation:

We are to find an equivalent expression for:

\dfrac{1+\frac{1}{y} }{1-\frac{1}{y}}

Step 1: Combine the terms in the numerator into one fraction. Do the same for the denominator.

=\dfrac{\frac{y+1}{y} }{\frac{y-1}{y}}

Step 2: Write on a straight line and simplify

=\dfrac{y+1}{y} \div \dfrac{y-1}{y}\\=\dfrac{y+1}{y} \times \dfrac{y}{y-1}\\=\dfrac{y+1}{y-1}

The correct option is B.

Evgen [1.6K]4 years ago
6 0

Answer:It’s B

Step-by-step explanation:

On Edge

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