Question 931865
{{{a^0 = 1}}}

{{{( x^m )( x^n ) = x^( m + n )}}}
{{{x^m/x^n=x^(m-n)}}}
{{{(a^p)^q = a^(p*q)}}}

{{{(xy)^n = x^n*y^n}}}***
.......
sqrt of 2b times sqrt of 5a+3b = sqrt of 2b(5a + 3b)  = sqrt of (10ab + 6b^2)