Simplify each of the following expressions-i 3-32-2ii 3-33-3iii -5-22iv -5-2-5-2

We know that, #160; (A+B)(C+D) = A× (C+D) + B× (C + D) #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; #160; ...

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Multiplication of Surds

Simplify each...

Question

Simplify each of the following expressions:
(i) $(3 + \sqrt{3}) (2 + \sqrt{2})$
(ii) $(3 + \sqrt{3}) (3 - \sqrt{3})$
(iii) $(\sqrt{5} + \sqrt{2})^{2}$
(iv) $(\sqrt{5} - \sqrt{2}) (\sqrt{5} + \sqrt{2})$

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