681051213 e 9 2 m2n29 m2 29 2mn9 9 n mn

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Unformatted text preview: …‰ a − 4 = 2 9 b − 4 = 4 a = 6 b = 8 a − 4 = −8 b − 4 = −1 a = −4 (9 b=3 a − 4 = −4 b − 4 = −2 a = 0 ) 9 (9 ) b = 2 (5,12,13)9 (6,8,10)9 9 (1)0 ‚Ee . @c > 7 9 (2)0 ‚EU . @c > 7 @ 7> ‚E0 . @ 1.9 (3,4,5)9 (6,8,10)9 (5,12,13)9 (7,24,25)……. @ (6,8,10)(5,12,13)@. +[ … E‚ 9 2. ‰@ m2+n29 m2 − 29 2mn9 (9 n m>n) 2 2 2 2 ∵m +n 9 m − 9 2mn 9 n ∴m,n 9 ¹ = ·¸ 9 m= 9 n=9 m2+n2=+=5,m2 − 2=− 9 2mn=2 × × =3 n =4 2 2 2 2 9 m +n 9 m − 9 2mn 9 n 9 ªm,n è º -i @ 7> E ‚ .@ 0 (3)9 43 @ * 3.96 è ª º -i 57%9 901403 6 €Ež[+ / P...
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