Simplify-i- - -10-3-2-5-ii- - -5-3-2-iii- - -13-2-13-12-iv- - -8-3-8-3-

(i) 20+10√(5)+2√(3)+√(15) (ii) (a+b)^2=a^2+b^2+2ab =5+3+2√(15) (iii) (a b)(a+b)=a^2 b 13+√(126) √(26) √(24) (vi)(a b)(a+b) =a ...

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Definition of Relations

Simplify(i) ...

Question

Simplify
(i) $(10 + \sqrt{3}) (2 + \sqrt{5})$
(ii) $(\sqrt{5} + \sqrt{3})^{2}$
(iii) $(\sqrt{13} - \sqrt{2}) (\sqrt{13} + \sqrt{12})$
(iv) $(8 + \sqrt{3}) (8 - \sqrt{3})$ .

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