Question 441213
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi, Note the  use of ^ (uppercase 6)
Refer to the Laws governing exponents:
{{{(a^p)^q = a^(p*q)}}}**
{{{root(a,p)*root(a,q) = root(a,p*q)}}}
{{{x^m/x^n=x^(m-n)}}} ****
{{{( x^m )( x^n ) = x^( m + n )}}}

1. {{{x^(2m+n)/x^(m+3n) = x^(2m+n-m-3n) = x^(m-2n)}}}
2. {{{2^(2m+2)/2^(2(2m-1)) = 2^(2m+2-4m+2) = 2^(4-2m)= (2^2)^(2-m)= 4^(2-m)}}}
3. {{{(x+1)^(3n-2)/(x+1)^(2-3n) = (x+1)^(3n-2-2+3n) = (x+1)^(6n-4)= ((x+1)^2)^(3n-2))}}}