Simplifyi 15-54- 3-6ii -128-64-

(i) 15√(54)÷ 3√(6) =15√(54)/3√(6)=5√(54/6)=5√(9)=5× 3=15 (ii) √(128)÷√(64) =√(128)/√(64)=√(128/64)=√(2) . ...

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Operations on Rational and Irrational Numbers

Simplifyi 1...

Question

Simplify
(i) $15 \sqrt{54} \div 3 \sqrt{6}$
(ii) $\sqrt[3]{128} \div \sqrt[3]{64}$ .

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