does anyone go to connections & can help me with Radical expressions ?

Question

does anyone go to connections & can help me with  Radical expressions ?

anonymous · Answer

I suggest posting individual questions for people to help you.

anonymous · Answer

I agree with Orange Master. But I do go to connections.

anonymous · Answer

could you help me with some ?

anonymous · Answer

Sure ..

anonymous · Answer

Post them and we'll see.

anonymous · Answer

simplify the radical expression 20

anonymous · Answer

simplify the radical expression 56x^2

anonymous · Answer

simplify the radical expression 490y^5w^6

anonymous · Answer

@MrsDavidRandle @tgawade

anonymous · Answer

First  one  is it   (56 x^2)^1/2   ?

the_fizicx99 · Answer

$\ \sf \sqrt{20} $ ?

$\ \sf \sqrt{56x^2} $ ?

$\ \sf \sqrt{490y^5w^3} $ ?

anonymous · Answer

yes @tHe_FiZiCx99

anonymous · Answer

We  have   (56x^2)^1/2  so  use this formula  (a^n *b^n)^m = a^nm*b^nm
so  we will get     
                               (56)^(1/2) * (x^2)^1/2  
                                 (56)^1/2* x
Now just  factor  56  &  simplify ...

the_fizicx99 · Answer

$\ \sf \sqrt{20} \rightarrow \sqrt{4} \times \sqrt{5} $

What is $\ \sqrt{4} $ ? @Prinnxess