To rationalize the denominator multiply the numerator and denominator by the conjugate

asked Apr 26, 2022 204k views

1 vote

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3 votes

Answer:

Yeah, sure

Step-by-step explanation:

Rationalise

${ \tt{ ((x + y))/((x - y)) }}$

Multiply numerator and denominator by conjugate:

${ \tt{ = ((x + y) * (x + y))/((x - y) * (x + y)) }}$

Ychuris answered May 1, 2022

6.2k points

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