Math, asked by anandthaniyilar580, 11 months ago

) பகு‌தியை ‌வி‌கித‌ப்படு‌த்துக
(i) 1/√50
(ii) 5/(3√5)
(iii) √75/√18
(iv) (3√5)/√6

Answers

Answered by Abhis506
2

பகு‌தியை ‌வி‌கித‌ப்படு‌ = iv) (3√5)/√6

Answered by steffiaspinno
1

i)\frac{\sqrt{2}}{10}  ii)\frac{\sqrt{5}}{3}  iii)\frac{5 \sqrt{6}}{\sqrt{6}}  iv)\frac{\sqrt{30}}{2}

விளக்கம்:

i)1/√50

\frac{1}{\sqrt{50}}=\frac{1}{\sqrt{50}} \times \frac{\sqrt{50}}{\sqrt{50}}

         =\frac{\sqrt{50}}{\sqrt{50}}=\frac{\sqrt{5 \times 5 \times 2}}{50}

         =\frac{5 \sqrt{2}}{50}=\frac{\sqrt{2}}{10}

ii)5/(3√5)  

\frac{5}{3 \sqrt{5}}=\frac{5}{3 \sqrt{5}} \times \frac{\sqrt{5}}{\sqrt{5}}

        =\frac {5\sqrt5{}}{3*5}}

        =\frac{\sqrt{5}}{3}

iii)√75/√18

=\frac{\sqrt{75}}{\sqrt{18}}=\frac{\sqrt{75}}{\sqrt{18}} \times \frac{\sqrt{18}}{\sqrt{18}}

         =\frac{\sqrt{5 \times 5 \times 3} \times \sqrt{2 \times 3 \times 3}}{18}

         =\frac{5 \sqrt{3} \times 3 \sqrt{2}}{18}

         =\frac{5 \sqrt{6}}{\sqrt{6}}

iv) (3√5)/√6

=\frac{3 \sqrt{5}}{\sqrt{6}} \times \frac{\sqrt{6}}{\sqrt{6}}

=\frac{3 \sqrt{5 \times 6}}{6}

=\frac{\sqrt{30}}{2}

Similar questions