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Monomial and Binomial Surds

Question 2 iS...

Question

Question 2 (i)
Simplify $(3 + \sqrt{3}) (2 + \sqrt{2})$ .

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Solution

$(3 + \sqrt{3}) (2 + \sqrt{2})$
$= 3 \times 2 + 3 \times \sqrt{2} + \sqrt{3} \times 2 + \sqrt{3} \times \sqrt{2} = 6 + 3 \sqrt{2} + 2 \sqrt{3} + \sqrt{6}$

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Similar questions

Question 3 (i)
Simplify:

$2^{\frac{2}{3}} {.2}^{\frac{1}{5}}$

Question 2 (i)
Simplify $(3 + \sqrt{3}) (2 + \sqrt{2})$ .

Question 180(vi)

Simplify :
$\frac{(3^{- 2})^{2} \times (5^{2})^{- 3} \times (t^{- 3})^{2}}{(3^{- 2})^{5} \times (5^{3})^{(- 2)} \times (t^{- 4})^{3}}$

Question 180(vi)

Simplify :
$\frac{(3^{- 2})^{2} \times (5^{2})^{- 3} \times (t^{- 3})^{2}}{(3^{- 2})^{5} \times (5^{3})^{(- 2)} \times (t^{- 4})^{3}}$

Question 2 (ii)
Find : $32^{\frac{2}{5}}$

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Monomial and Binomial Surds

Standard IX Mathematics

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