Question

$1/1 +underoot2 + 1/underoot2 + underoot3 + 1/underoot3 + underoot4$prove that 1 upon 1 plus under root 2 plus 1 upon under root 2 plus under root 3 plus 1 upon under root 3 plus under root 4 is rational

Answer 1

Answer:

(i) b × b × b × ... 15 times

(ii) y × y × y × ... 20 times

(iii) 14 × a × a × a × a × b × b × b

(iv) 6 × x × x × y × y

(v) 3 × z × z × z × y × y × x

ANSWER:

Answer 2

Sorry I don't brother brothr....

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