Answer:
a, c
Step-by-step explanation:
Let's start with one of each choice. That'll be 3 * 4 * 3 * 3 * 10 = 1080 pizzas. As for the second one, this time the toppings won't be 10 it will be 10 * 9 * 8 because we have 10, and then 9, and then 8 topping choices. This gives us 1080 * 9 * 8 = 77,760. Hope this helps!
<u>Given</u>:
The given expression is 
We need to determine the equivalent expression.
<u>Equivalent expression:</u>
Let us determine the equivalent expression.
The equivalent expression can be determined by simplifying the given expression.
Hence, let us apply the exponent rule to simplify the given expression.
Thus, applying the exponent rule,
, we get;

Rewriting the expression, we get;

Simplifying, we get;

Thus, the equivalent expression is 
Hence, Option C is the correct answer.
First, third, fifth, and sixth answer
You need to figure out how many hours does he need to read one book.
8.5 / 4 = 2.125
Hope this helps! (:
Answer:
D
Step-by-step explanation:
hello :
The last two digits of the number are divisible by 4
exemple :
5028 is divisible by 4 because that 28 is divisible by 4.
538 is not divisible by 4 because 38 is not divisible by 4.