Math, asked by krishnajoshi99, 7 months ago

find the value of a and b if 3+2√2/3-√2=a+b√2​

Answers

Answered by sohamgaurat
1

Answer:

a=13/7 , b=9/7

Step-by-step explanation:

( 3+2√2) / (3-√2)=a+b√2

On rationalizing the number

( 3+2√2)/(3-√2) x (3+√2)/(3+√2)

3( 3+2√2)+√2( 3+2√2) / (3)²-(√2)²

(9+6√2+3√2+4) / (9-2)

(13+9√2) / 7

13/7 + 9√2/7

a=13/7 , b=9/7

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Answered by bhoomikasanjeev2009
11

Step-by-step explanation:

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