Question 734463
{{{(0.5n^5)^2(10n^7)^3}}}...if you have {{{(n^5)^2}}}, just multiply exponents and you will have {{{n^10}}}


={{{(0.5^2n^(5*2))(10^3n^(7*3))}}}


={{{(0.25n^10)(1000n^21)}}}


={{{0.25*1000n^10*n^21}}}...if you have {{{n^10*n^21}}}, just add exponents and you will have 

={{{250n^(10+21)}}}


={{{250n^31}}}