Which of the following sets are closed under division? select all that apply.

- integers
- irrational numbers
- whole numbers
- polynomials
- none of the above

Integers are closed under addition, subtraction and multiplication.

Irrational numbers are closed under nothing.

Whole numbers are closed under addition and multiplication.

Polynomials are closed under addition, subtraction, multiplication. Polynomials are not closed under division, like gives , there is a negative exponent and negative exponents are not allowed in polynomials.

So, none of the above is the answer.

Note: Only rational numbers are closed under division, until its not divided by zero.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant