One of the product rules for exponents was used.

Or, you can consider that the definition of an exponent and the associative and commutative properties of multiplication were used.
Answer:
5
Step-by-step explanation:
dont really understand why you answered your own question?
Answer:
both of them are odd (because both of them are even, the reverse would be true)
Step-by-step explanation:
if she worked 8 on Monday, and on Wednesday worked for 3/4ths that amount of time she would've worked 6 hours. So an UNTRUE statement about this would be that they're both odd.