write the results of calculations in the form of exponentiation
\(5^3.5^7;102^{11}.102^5;19^3.19^7.19^5\)
\(x^m.x^n.x^p.x^q=x^{m+n}.x^p.x^q=x^{m+n+p}.x^q=x^{m+n+p+q}\)