Question

find the values of a and b of3+2√2/

5+ 3√2

= a + b√2 please answer fast​

Answer 1

Answer:

The solution for above is a=3/7, b=1/7

We see how we got the above solution

Given:

3+2√2/5+3√ = a+b√2

firstly we rationalise the numerator and denominator with the opposite sign of denominator

(3+2√2)*(5-3√2)/(5+3√2)*(5-3

√2) = a+b√2

15-9√2+10√2-12/25-18 = a+b√2

3+√2/7 = a+b√2

so here if we divide as per required values we get

3/7 + 1/7√2 = a+b√2

He

a=3/7

b=1/7

Answer 2

Answer:

Hii

Step-by-step explanation:

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