Question

Root50×root98=? How to simplify

Answer 1

Hello mates root can be multiply by root
Root50*root98=root4900
=70

Answer 2

hello mate!......


given........


$\sqrt{50} \times \sqrt{98} \\ \\ we \: know \: ..... \\ \\ \sqrt{a} \times \sqrt{b} = \sqrt{a \times b} \\ \\ \\ = \sqrt{50 \times 98} \\ \\ = \sqrt{4900} \\ \\ = \sqrt{70 {}^{2} } \\ \\ = 70$


hope it helps u