HELP PLEASE WILL MARK BRAINLIEST

C and D

Step-by-step explanation:

5¹²·5⁸

= 5⁽¹²⁺⁸⁾

= 5²⁰

we simply have to select the answers which are equivalent to 5²⁰

Consider choice c:

(5³ 5² )⁴

= (5⁽³⁺²⁾)⁴

= (5⁵)⁴

= 5⁽⁵⁾⁽⁴⁾   (note.. this is identical to choice D, hence D is an answer)

=5²⁰  (C is also an answer)

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

what level of math? also i don't need to be paid if i can you.