whole numbers are closed under addition because the sum of two whole numbers is always a while number. explain how the processor checking polynomial division supports the fact that polynomials are closed under multiplication and addition.

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

your answer is 125y5

5x10^11 x 65

325 x 10^11

or

325,