Math, asked by zebanzm, 8 months ago

Rationalize the denominator: 10 / √10−√5

Answers

Answered by Anonymous

3

Step-by-step explanation:

10 / √10 - √5

10 (√10 + √5) / (√10 - √5)(√10 + √5)

10 (√10 + √5) / (√10)² - (√5)²

10 (√10 + √5) / (10 - 5)

10 (√10 + √5)/5

2(√10 + √5)

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