Question 119486
Questin:

The question is square root 9 times square root 32 and simplify.  I forgot how to do this can you please help me

Hope your question is like this.....{{{sqrt(9)*sqrt(32)}}}



Answer:

{{{sqrt(9)}}} can be written as {{{sqrt(3*3)}}} = {{{3}}}


And{{{sqrt(32)}}} can be written as {{{sqrt(2*2*2*2*2)}}} = {{{4*sqrt(2)}}}


So,  {{{sqrt(9)*sqrt(32)}}} = {{{ 3* 4* sqrt(2)}}} = {{{12*sqrt(2)}}} which is the simplifided form.


Hope yu found the explanation useful.


Regards.

Praseena.