Question

PLEASE PLEASE PLEASE PLEASE HELP!!
FAN + MEDALS




*picture in comments*

Richard simplified an expression in three steps, as shown:

Which is the first incorrect step and why?



A: Step 1, all the exponents are multiplied by 3
B: Step 2, the exponents in the denominator are multiplied
C: Step 3, the exponents of the same base are subtracted during division
D: Step 3, the exponents of the same base are added during division

Answer 1

please help that took me like ten years to type too

Answer 2

@JackofallTradez

Answer 3

@sammixboo can you help..

Answer 4

@corruptedalice96