Math, asked by kailayterayaar, 9 months ago

13. Simplify by rationalizing the denominator
7+3V5
3+v5

Answers

Answered by Temaroon

5

Step-by-step explanation:

= 7 + 3√5/3 + √5

= 7 + 3√5/3 + √5 * 3 - √5/3 - √5

= 21 - 15/9 - 5

= 8/4

= 2 Ans.

Hope it helps you

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