Answer:
wait Q1 is what and youahveto round all of them right
Answer:
math.way is great for this
Step-by-step explanation:
i hope that helps
Answer:
thanks for the points
Step-by-step explanation:
It is

or

depending on what you meant. Natural languages lacks parenthesis.
<h3>
Answer: 4^15</h3>
Explanation:
The rule used is
a^b*a^c = a^(b+c)
Basically you add the exponents. This only applies if the bases are both the same. In this case, they're both 4 so the rule works out.
Using the rule, we get
a^b*a^c = a^(b+c)
4^5*4^10 = 4^(5+10)
4^5*4^10 = 4^15