32.
Simplify : $$\frac{{343 \times 49}}{{216 \times 16 \times 81}} = ?$$

33.
Simplify : $$\frac{{16 \times 32}}{{9 \times 27 \times 81}} = ?$$

34.
Given $$\sqrt 2 $$ = 1.414, the value of $$\sqrt 8 $$ $$\, + $$ $${\text{2}}\sqrt {32} $$ $$\, - $$ $$3\sqrt {128} $$ $$\,\, + $$ $${\text{4}}\sqrt {50} $$  is = ?

35.
$${9^3} \times {\left( {81} \right)^2} \div {\left( {27} \right)^3} = {\left( 3 \right)^?}$$

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