asked 215k views
5 votes
​3
​​ √
​343

​​ =

1 Answer

2 votes

21 √(7)
because
3√(343)=3√(49*7)=3√(49)√(7)=3*7√(7)=21√(7)
answered
User Hito
by
8.4k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.