Question 197749
Please help me find the root for sqrt y^36
{{{sqrt(y^36)}}}
= {{{sqrt(y^18 * y^18)}}}
= {{{y^18}}}
.
Please help me simplify the expression sqrt 16n
{{{sqrt(16n)}}}
= {{{sqrt(4*4*n)}}}
= {{{4sqrt(n)}}}
.
Help me to use thee product rule to simplify sqrt 12x^8
{{{sqrt(12x^8)}}}
= {{{sqrt(2*2*3*x^4*x^4)}}}
= {{{2x^4sqrt(3)}}}
.
Please help me to evaluate the expression for 25^-3/2 
{{{25^(-3/2)}}}
= {{{1/25^(3/2)}}}
= {{{1/sqrt(25^3)}}}
= {{{1/sqrt(25*25*25)}}}
= {{{1/(25*sqrt(25))}}}
= {{{1/(25*sqrt(5*5))}}}
= {{{1/(25*5)}}}
= {{{1/125}}}