Kelly had to multiply 5, 173, and 20. instead of multiplying the result of 5 of 173 by 20, she recognized that it would be easier to multiply 5 times 20 to get 100, and then multiply 100 times 173 to get 17,300. what property did kelly apply please help its for algebra 1 and 2 and i have no clue ​

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

i think its doubled. let me know

step-by-step explanation: