There are many rules of exponents and one of which is Power Rule.
Power rule of exponents means a number with an exponent raised to another exponent.
[tex] (x^{a} )^{b} = x^{ab} [/tex]
You will just simply multiply the exponents which are a and b.
Example;
[tex] (x^{2} )^{5}= x^{10} [/tex]
