Rules of Exponents Review
Simplify the following expressions. Use only positive exponents in your answer.
Simplify (4x4)(7x3)\displaystyle {\left({4}{x}^{{4}}\right)}{\left({7}{x}^{{3}}\right)}
 
Simplify (2x2)3\displaystyle {\left({2}{x}^{{2}}\right)}^{{3}}
 
Simplify (9x1314)(3x17)\displaystyle {\left({9}{x}^{{\frac{{13}}{{14}}}}\right)}{\left({3}{x}^{{\frac{{1}}{{7}}}}\right)}
 
Simplify 3x4\displaystyle {3}{x}^{{-{{4}}}}