Answer:
natural no.s are those no.s which don't have any negative integer or any fractional value
they begin zero and so on
The product of the factors in the given expression comes to be
.
The given expression is:

We can rewrite the given expression as

<h3>What is the exponent addition rule? </h3>
If we have two numbers with the same base we can write the product of the numbers as a single base followed by the addition of exponents.


....from exponent addition rule
So, 
Therefore, the product of the factors in the given expression comes to be
.
To get more about exponents visit:
brainly.com/question/819893
I think it might be b. I'm super sorry if I'm wrong I tried my best :(
3.14 - 3a Radians
Because
180o = 3.14 radian
2 and 1/2=2.5cups
2.5 times 16=40tablespoons
1.5g=1tbs
1.5 times 40=60
60 grams