Answer:
see explanation
Step-by-step explanation:
Using rule of exponents
[tex]\frac{a^{m} }{a^{n} } [/tex] = [tex]a^{(m-n)} [/tex] , then
[tex]\frac{x^{10} }{x^{3} } [/tex] = [tex]x^{(10-3)} [/tex] = [tex]x^{7} [/tex]