Solve with step by step instructions you in advance xx

" " .

____________________________________________

Step-by-step explanation:

Note the following property of exponents:

             (a ͫ )ⁿ =  a⁽  ͫ  * ⁿ⁾  ;  

    in which:  " m ≠ 0 ;  n ≠ 0 " .  

____________________________________________

Likewise:

         (a⁴)⁵  =  a⁽⁴*⁵⁾  =   .

____________________________________________

The answer is:  "   " .

____________________________________________

Hope this answer — and explanation — is of help to you!

    Best wishes!

____________________________________________

= a²⁰

Step-by-step explanation:

multiply by exponent. product it's going to be multiply by the numbers, exponents, fractions, factors, and multiples.

(a⁴)⁵ ← it's going to be multiply by exponent form.

5*4=20

=a²⁰

Hope this helps!

Thanks!

Have a great day!

i dont get it. where are the "descriptions"?