Math, asked by satishkujur9025, 9 months ago

Find rational number a and b in the following √3+√2/√3–√2=a+b√6

Answers

Answered by ruchisaini17
9

Step-by-step explanation:

Given:

(√3+√2)/(√3-√2) =a+b√6

Multiplying numerator and denominator of LHS with (√3+√2) we get

=(√3+√2)(√3+√2)/[(√3-√2)(√3+√2)]

=[(√3+√2)^2]/(3-2) [using (a+b)(a-b)=a^2-b^2]

=(3+2+2√6)/1

=5+2√6

On comparision with a+b√6, we see–

a=5 and b=2

[Answer]

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Answered by prachi9124
2

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