Simplify 3-162-7-32-1250

The correct option is B 18 √(2) 3√(162)+7√(32) √(1250) =3 √(81 × 2)+7√(16 × 2) √(625 × 2) =3 √(3^4 × 2)+7√(2^4 × 2) √(5^4 × 2) =(9+14 ...

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Rationalisation

Simplify 3√...

Question

Simplify
$3 \sqrt[4]{162} + 7 \sqrt[4]{32} - \sqrt[4]{1250}$

16 \sqrt[2]{2}

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18 \sqrt[4]{2}

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12 \sqrt[3]{2}

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10 \sqrt[4]{2}

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Solution

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Similar questions

2 \sqrt[4]{81} - 8 \sqrt[3]{216} + 15 \sqrt[5]{32} + \sqrt{225} - \sqrt[4]{16}

= 3 \times \sqrt{2} \times 4 \sqrt{2} \times 12 \sqrt{32}

Simplify :

1. $\frac{16 m^{3} y^{2}}{4 m^{2} y}$

2. $\frac{32 m^{2} n^{3} p^{2}}{4 m n p}$

Simplify:

(1) $2 + (- 4) - (+ 3)$

(2) $- 5 + 4 - (- 2)$

(3) $10 + (- 5) - (- 4)$

(4) $12 - (+ 6) + (- 3)$

(5) $- 15 + (- 4) - (+ 3)$

Simplify each of the following:

(i) $\sqrt[3]{4} \times \sqrt[3]{16}$

(ii) $\frac{\sqrt[4]{1250}}{\sqrt[4]{2}}$

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