Question

$\sqrt{5x ^{5} } by5x ^{2}$
pls tell this ans​

Answer 1

$heya \\ \\ \\ \sqrt{5x {}^{5} } \\ - - - \\ 5 x {}^{2} \\ \\ = > \\ \\ \\ \\ \\ \sqrt{5} \times \sqrt{x {}^{5} } \\ - - - - - - \: \: \: \: becoz \: \: ( \sqrt{ab} ) = \sqrt{a} \times \sqrt{b} \\ 5x {}^{2} \\ \\ = > \\ \\ \sqrt{5} \times 5 {}^{ - 1} \times x {}^{5÷2} \times x {}^{ - 2} \\ \\ = > \\ \\ 5 {}^{(1 \div 2) - 1}× x^{1÷2} \\ \\ = > \\ \\ 5 {}^{ - 1 \div 2} × x^{1÷2}\\ \\ = > \\ \\ 1 \div \sqrt{5}×x^{1÷2} \\ \\ = > \\ \\ x^{1÷2}×\sqrt{5} \div 5$