Answer:
First answer: "Add the exponents"
Step-by-step explanation:
The laws of exponents include the following for product of exponents with the same base:

which implies addition of exponents
So you need to add exponents
Im answering your question bc I need points ty :)
Answer: 226.19
Step-by-step explanation:
207$ - 15$ = 192$
192$ : 8 = 24$
Answer: Each book costed 24$.
Answer:
.25 of a liter
Step-by-step explanation:
.2614 of a qt
.53 of a pint